密码的简单模拟

#include<stdio.h>
char password[]="592026",intput[10000];
int main()
{
    int p();
    int i,n=5,t;
    char sr;
    printf("You have only 5 chances!
");
    while(n--)
    {
        i=0;
        printf("Please intput password:");
        while((sr=getch())!='
')
        {
            if(sr=='')
            {
                printf(" ");
                intput[--i]='';
            }
            else
            {
                intput[i++]=sr;
                printf("*");
            }
        }
        printf("
");
        t=p();
        if(t)
            break;
        printf("
");
    }
    if(!t)
        printf("Input more than 5 times！");
}

int p()
{
    int i=0,t=0;
    while(password[i]!='')
    {
        if(!i&&intput[i]==password[i])
            t=1;
        if(intput[i]!=password[i])
        {
            t=0;
            break;
        }
        if(password[i+1]==''&&intput[i+1]!='')
            t=0;
        ++i;
    }
    if(t)
        printf("Password is right!
");
    else
        printf("Password is error!
");
    return t;
}