Question

编程实现:删除字符数组s中所出现的与变量ch相同的字符.求大神帮忙写一下此程序

Answer 1

//#include "stdafx.h"//vc++6.0加上这一行.
#include "stdio.h"
int main(void){
    char s[40]="abcdefghijklmnopqrstuvwxyz1234567890",ch;
    int i,j;
    printf("Input a ch: ch=");
    ch=getchar();
    for(i=j=0;s[i];i++)
        if(s[i]!=ch)
            s[j++]=s[i];
    s[j]='\0';
    printf("%s\n",s);
    return 0;
}