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【
C
】
静态查找操作方法
作者:
Dezai.CN
/ 发布于
2011/8/1
/
554
(1) 建立一个静态查找表 (可只输入数据的关键字项) 。 (2) 分别用顺序查找和用折半查找方法查找给定关键字。(3)分别统计在两种查找方法中的比较次数。
<div> <pre><span style="color: rgb(0,0,0)">#include</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">iostream.h</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)">typedef </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> KeyType;typedef </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> InfoType;typedef </span><span style="color: rgb(0,0,255)">struct</span><span style="color: rgb(0,0,0)">{ KeyType </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)">k; </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> length;}SSTable;</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> Initlist_SSTable(SSTable </span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">ST){ ST.length</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">6</span><span style="color: rgb(0,0,0)">; ST.k</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> KeyType[ST.length</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">请输入6个关键字：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">ST.length;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) cin</span><span style="color: rgb(0,0,0)">>></span><span style="color: rgb(0,0,0)">ST.k[i];}</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> Search_Seq(SSTable ST,KeyType k, </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">n){ ST.k[</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">k; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">ST.length;ST.k[i]</span><span style="color: rgb(0,0,0)">!=</span><span style="color: rgb(0,0,0)">k;</span><span style="color: rgb(0,0,0)">--</span><span style="color: rgb(0,0,0)">i) </span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">n; </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> i;}</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> Search_Bin(SSTable ST,KeyType k,</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">n){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> low</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> high</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">ST.length; </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)">(low</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">high){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> mid</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">(low</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)">high)</span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(k</span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)">ST.k[mid]) </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> mid; </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(k</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">ST.k[mid]) high</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">mid</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> low</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">mid</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">; } </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">;}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> main(){ SSTable ST; Initlist_SSTable(ST); KeyType k; </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> n</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">请输入需要查找的关键字：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cin</span><span style="color: rgb(0,0,0)">>></span><span style="color: rgb(0,0,0)">k; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">顺序查找</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(Search_Seq(ST,k,n)</span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">) cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">没有该元素。</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">k</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">关键字在第 </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">Search_Seq(ST,k,n)</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)"> 位置。</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">查找比较次数为：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">折半查找</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(Search_Bin(ST,k,n)</span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">) cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">没有该元素。</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">k</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">关键字在第 </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">Search_Bin(ST,k,n)</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)"> 位置。</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">查找比较次数为：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; }</span></pre> 排序 <div class="cnblogs_code"> <pre><span style="color: rgb(0,0,0)">#include</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">iostream.h</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"></span><span style="color: rgb(0,0,255)">#define</span><span style="color: rgb(0,0,0)"> MAXSIZE 20 </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">假设文件长度 ，即待排序记录数目</span><span style="color: rgb(0,0,0)">typedef </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> KeyType; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)"> 假设的关键字类型</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">typedef </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> InfoType;typedef </span><span style="color: rgb(0,0,255)">struct</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">记录定义</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> KeyType key; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">关键字型</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> InfoType otherinfo; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">其他数据项，InfoType依赖于具体应用</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">}RedType; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">记录类型</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">typedef </span><span style="color: rgb(0,0,255)">struct</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">顺序表定义</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> RedType r[MAXSIZE</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">r[0]闲置或用来做小兵</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> length; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">顺序表长度</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> }SqList; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">顺序表类型</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"></span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> input(SqList </span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">L) </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">输入顺序表</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">{ cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">请输入各元素</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">L.length;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) { cin</span><span style="color: rgb(0,0,0)">>></span><span style="color: rgb(0,0,0)">L.r[i].key; }}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> Insertsort(SqList </span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">L){ </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">对顺序表进行直接插入排序</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i,j; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">L.length;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">外循环</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(L.r[i].key</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">L.r[i</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">].key) { </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">将L.r[i]插入有序子表</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> L.r[</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.r[i]; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">i</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;L.r[</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">].key</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">L.r[j].key;j</span><span style="color: rgb(0,0,0)">--</span><span style="color: rgb(0,0,0)">) </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">内循环</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> L.r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.r[j]; </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">记录后移</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> L.r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.r[</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">]; } </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">end if</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">}</span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">Insertsort</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> Bubblesord(SqList </span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">L){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i,j; </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> tag</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">( i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;(tag</span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">)</span><span style="color: rgb(0,0,0)">&&</span><span style="color: rgb(0,0,0)">(i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">L.length);</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">i) { tag</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.length</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;j</span><span style="color: rgb(0,0,0)">>=</span><span style="color: rgb(0,0,0)">i;</span><span style="color: rgb(0,0,0)">--</span><span style="color: rgb(0,0,0)">j) </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(L.r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">].key</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">L.r[j].key) { L.r[</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">];L.r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.r[j];L.r[j]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">L.r[</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">];tag</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; }</span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">end if</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)"> }</span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">end for</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">}</span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">Bubblesord</span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> main(){ SqList L; </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i,m; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">请输入元素个数:</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; cin</span><span style="color: rgb(0,0,0)">>></span><span style="color: rgb(0,0,0)">m; L.length</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">m; input(L); </span><span style="color: rgb(0,128,0)">/*</span><span style="color: rgb(0,128,0)"> 显示该顺序表 </span><span style="color: rgb(0,128,0)">*/</span><span style="color: rgb(0,0,0)"> cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">该顺序表为</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">L.length;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">L.r[i].key</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,128,0)">/*</span><span style="color: rgb(0,128,0)"> 进行直接插入排序 </span><span style="color: rgb(0,128,0)">*/</span><span style="color: rgb(0,0,0)"> Insertsort(L); cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">直接插入法排序</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">L.length;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">L.r[i].key</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,128,0)">/*</span><span style="color: rgb(0,128,0)"> 进行冒泡排序 </span><span style="color: rgb(0,128,0)">*/</span><span style="color: rgb(0,0,0)"> Bubblesord(L); cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">进行冒泡排序</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)">(i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">L.length;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">L.r[i].key</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">; cout</span><span style="color: rgb(0,0,0)"><<</span><span style="color: rgb(0,0,0)">endl; </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">;} </span></pre> </div> 这个是对 冒泡、直插、快速的比较算法。数据不是随即产生的，是手动输入的，你可以做一个参考 <div class="cnblogs_code"> <pre><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">这个是对 冒泡、直插、快速的比较算法。数据不是随即产生的，是手动输入的，你可以做一个参考！ 代码如下： </span><span style="color: rgb(0,128,0)"></span><span style="color: rgb(0,0,0)">#include </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">stdio.h</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)">#include </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">stdlib.h</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"></span><span style="color: rgb(0,0,255)">#define</span><span style="color: rgb(0,0,0)"> MAX 100</span><span style="color: rgb(0,0,0)"></span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> disparr();</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> a[MAX],n,m;</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> creatarr(){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">建立原始数序\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\t 元素个数：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); scanf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">%d</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">n); </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">n) { printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\t 第%d个元素值：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">,i</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); scanf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">%d</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">a[i]); i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">; }}</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> cmp(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> lval, </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> rval,</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> order){ </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (order</span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">) { </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (lval</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">rval) </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">); } </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(lval</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)">rval) </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">); }}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> BubbleSort(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> r[], </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> q, </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> w, </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> order){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">q ,j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">w , k, swap; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">q ; i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">w ; i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) { swap</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)"> (j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">q ; j</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">w</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)">q ; j</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)"> ) </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)">(cmp(r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">], r[j], order)) { k</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]; r[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">r[j]; r[j]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">k; swap</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">; } </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(0,0,0)">!</span><span style="color: rgb(0,0,0)">swap) </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)">; } printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (q</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">i) BubbleSort (r, q,i</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">, order); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">w) BubbleSort (r,j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">,w,order);}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> insertsort(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> x[],</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> l,</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> r,</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> order){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">l,j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">r,temp; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><=</span><span style="color: rgb(0,0,0)">r;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) { temp</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">x[i]; j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">i</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)"> (j</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">&&</span><span style="color: rgb(0,0,0)"> cmp(temp, x[j], order)) { x[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">x[j]; j</span><span style="color: rgb(0,0,0)">--</span><span style="color: rgb(0,0,0)">; } x[j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">temp; } printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (l</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">i) BubbleSort (x, l,i</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">, order); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">r) BubbleSort (x,j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">,r,order);}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> quicksort(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> x[],</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> l,</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> r,</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> order){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">l,j</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">r,temp; temp</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">x[l]; </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">j) { </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">j </span><span style="color: rgb(0,0,0)">&&</span><span style="color: rgb(0,0,0)"> cmp (temp, x[j],order)) j</span><span style="color: rgb(0,0,0)">--</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">j) { x[i]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">x[j]; i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">; } </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">j </span><span style="color: rgb(0,0,0)">&&</span><span style="color: rgb(0,0,0)"> cmp (x[i], temp, order)) i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">j) { x[j]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">x[i]; j</span><span style="color: rgb(0,0,0)">--</span><span style="color: rgb(0,0,0)">; } } x[i]</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">temp; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (l</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">i) quicksort (x, l,i</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">, order); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">r) quicksort (x,j</span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">,r,order);}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> disparr(){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i; </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)"> (i</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">;i</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">n;i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">) printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">%d </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">,a[i]); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\n\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">);}</span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> main(){ </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> m; m</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">; creatarr(a); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\n 原来的次序：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); </span><span style="color: rgb(0,0,255)">while</span><span style="color: rgb(0,0,0)">(m) {printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">*********************************************************************\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">0:退出 1:重新输入 2：直接插入排序 3：冒泡排序 4：快速排序 \n </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">**********************************************************************\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); scanf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">%d</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(0,0,0)">&</span><span style="color: rgb(0,0,0)">m); </span><span style="color: rgb(0,0,255)">switch</span><span style="color: rgb(0,0,0)">(m) { </span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">: exit(</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">: creatarr(a); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">\n 原来的次序：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); </span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">: printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">直接插入排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">从小到大排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); insertsort(a,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">,n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">排序结果：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">从大到小排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); insertsort(a,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">,n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">排序结果：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); </span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">3</span><span style="color: rgb(0,0,0)">: printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">冒泡排序法：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">从小到大排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); BubbleSort(a,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">,n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">排序结果：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">从大到小排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); BubbleSort(a,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">,n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">2</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">排序结果：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); </span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">4</span><span style="color: rgb(0,0,0)">: printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">快速排序法：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">从小到大排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); quicksort(a,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">,n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">排序结果：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">从大到小排序：\n</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); quicksort(a,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">,n</span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(128,0,128)">1</span><span style="color: rgb(0,0,0)">,</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">); printf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">排序结果：</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); disparr(); </span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">; } }} </span></pre> </div> </div>
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