网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

有以下程序

#include <stdio.h>

#include <string.h>

void fun(char s[][10],int n)

{ char t;int i,j;

for(i=0;i<n-1;i++)

for(j=i+1;j<n;j++)

/* 比较字符串的首字符大小,并交换字符串的首字符 */

if (s[i][0] > s[j][0]) {t=s[i][0];s[i][0]=s[j][0];s[j][0]=t;}

}

main()

{ char ss[5][10]={"bcc","bbcc","xy","aaaacc","aabcc"};

fun(ss,5); printf("%s,%s\n",ss[0],ss[4]);

}

程序运行结果是

A)xy,aaaacc

B)aaaacc,xy

C) xcc,aabcc

D) acc,xabcc


参考答案

更多 “ 有以下程序#include stdio.h#include string.hvoid fun(char s[][10],int n){ char t;int i,j;for(i=0;in-1;i++)for(j=i+1;jn;j++)/* 比较字符串的首字符大小,并交换字符串的首字符 */if (s[i][0] s[j][0]) {t=s[i][0];s[i][0]=s[j][0];s[j][0]=t;}}main(){ char ss[5][10]={"bcc","bbcc","xy","aaaacc","aabcc"};fun(ss,5); printf("%s,%s\n",ss[0],ss[4]);}程序运行结果是A)xy,aaaaccB)aaaacc,xyC) xcc,aabccD) acc,xabcc ” 相关考题
考题 设有以下函数void fun(int n,char * s) { …… }则下面对函数指针的定义和赋值均是正确的是A)void (*pf)(); pf=fun;B)viod *pf(); pf=fun;C)void *pf(); *pf=fun;D)void (*pf)(int,char);pf=fun;

考题 有以下程序:includevoid fun(char**p){++P;printf("%s\n",*p);}main()char*a[]={"Morn 有以下程序: #include<stdio.h> void fun(char**p) { ++P;printf("%s\n",*p);} main() char*a[]={"Morning","Afternoon","Evening","Night"}; fun(A); } 程序的运行结果是( )。A.AfternoonB.fternoonC.MorningD.oring

考题 有以下程序: include using namespace std; constxntN=5; int fun(char*s,char a,int 有以下程序:include <iostream>using namespace std;const xnt N=5;int fun(char *s,char a,int n){int j;*s=a;j=n;while(a<s[j])j--;return j;}int main(){char s[N+1];int k;

考题 有以下程序 include void fun(char **p) { ++p; printf("%s\n",*p); 有以下程序 #include <stdio.h> void fun(char **p) { ++p; printf("%s\n",*p); } main() { char *a[]={"Moming","Afternoon","Evening","Night"}; fun(a); } 程序的运行结果是A.AfternoonB.fternoonC.MorningD.orning

考题 有以下程序 include void fun(char *t, char *s) { whil 有以下程序 #include <stdio.h> void fun(char *t, char *s) { while(*t!=0) t++; while( (*t++ = *s++ )!=0 ); main() { char ss[10]="acc",aa[10]="bbxxyy"; fun(ss, aa); printff"%s,%s\n", ss,aa); 程序的运行结果是A.accxyy, bbxxyyB.acc, bbxxyyC.accxxyy, bbxxyyD.accbbxxyy, bbxxyy

考题 有以下程序includemain(){int a=5,b=lt; t=(a 有以下程序 #include<stdio.h> main() { int a=5,b=lt; t=(a<<2)|b;printf("%d\n",t); } 程序运行后的输出结果是______。A.21B.11C.6D.1

考题 有以下程序 include include int fun(int n) {int * 有以下程序 #include <stdio.h> #include <stdlib.h> int fun(int n) {int *p; p=(int*)malloc(sizeof(int)); *p=n; return *p; } { int a; a=fun(10); printf("%d\n",a+fun(10)); } 程序的运行结果是______。A.0B.10C.20D.出错

考题 设有以下函数:void fun(int n,char*$s){……}则下面对函数指针的定义和赋值均正确的是A.void(*pf)( );pf=fun;B.void*Pf( );pf=fun;C.void*pf( ); *pf=fun;D.void(*pf)(int,char);nf=fun;

考题 设有以下函数:voidfun(intn,char}s){……}则下面对函数指针的定义和赋值均正确的是( )。A.void(*pf)(int,char);pf=fun;B.void+pf( );pf=fun;C.void*pf( );*pf=fun;D.void(*pf)(int,char*);pf=fun;

考题 21、以下程序执行后的结果为 。 #include "stdio.h" #include <string.h> void fun(char *s) { char a[10]; strcpy(a,"string"); s=a; } main() { char *p="gao"; fun(p); printf("%s\n",p); }A.gaoB.结果不确定C.strD.string