题解 | #登录验证#

int my_compare(char* p1, char* p2,char* p3)
{
    while (*p3)
    {
        if (*p1 == *p2 && *p1 == *p3)
        {
            p1++;
            p2++;
            p3++;
        }
        else
        {
            return 0;
        }
    }
    return 1;
}
int main()
{
    char good[20] = "admin";
    char user[20] = "0";
    char powerwd[20] = "0";
    while ((scanf("%s %s", user, powerwd)) != EOF)
    {
        int ret = my_compare(user, powerwd,good);
        if (ret == 1)
        {
            printf("Login Success!");
        }
        else
        {
            printf("Login Fail!");
        }
    }
    return 0;
}