c语言 判断两个字符串是否相等

#include <stdio.h>
#include <string.h>
int fun(char *a,char *b)
{
    int i,flag=0;
    for(i=0;a[i]!='\0'&&b[i]!='\0';)
    if(a[i]==b[i])
    i++;
    else{
        flag=0;
        break;
    }
    if(a[i]=='\0'&&b[i]=='\0')
    flag=1;
    return flag;
}

int main()
{
    char *a="12345";
    char *b="1235";
    int c;
    c=fun(a,b);
    printf("%d\n",c);
}


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转载自blog.csdn.net/ling_cmd/article/details/78296905