有以下程序#ncludestdio.h#includestring.hmain(){ 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])0){strcpy(t,a[i]);strcpy(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

有以下程序

#nclude<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])>0)

{strcpy(t,a[i]);strcpy(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


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