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有以下程序: #include<stdio.h> #include<string.h> main( ) { char a[5][10]={"china","beijing","you","tiananmen","welcome"); int i,j;char t[10]; for(i=0;i<4;i++) for(j=i+1;j<5;j++) if(strcmp(a[i],a[j]>O) {strcpy(t,a[i]);strepy(a[i],a[j]);strcpy(a[j],t)}; puts(a[3]); } 程序运行后的输出结果是( )。

A.beijing

B.china

C.welcome

D.tiananmen


参考答案

更多 “ 有以下程序: #includestdio.h #includestring.h main( ) { char a[5][10]={"china","beijing","you","tiananmen","welcome"); int i,j;char t[10]; for(i=0;i4;i++) for(j=i+1;j5;j++) if(strcmp(a[i],a[j]O) {strcpy(t,a[i]);strepy(a[i],a[j]);strcpy(a[j],t)}; puts(a[3]); } 程序运行后的输出结果是( )。A.beijingB.chinaC.welcomeD.tiananmen ” 相关考题
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