编写代码模拟三次密码输入的场景

#include<stdio.h>
#include<windows.h>
#include<string.h>


int main()
{
int i = 0;
char arr1[7] = "123456";
char arr2[10] = { 0 };

for (i = 0; i < 3; i++)


{
printf("请输入密码：");
gets(arr2);
if (0 == strcmp(arr1, arr2))
{
printf("登陆成功\n");
system("pause");
return 0;
}
if (strcmp(arr1, arr2) != 0)
{
printf("输入错误\n");
}
}
printf("退出程序\n");
system("pause");
return 0;
}