C语言之二分猜数字游戏

#include <stdio.h>
#include <windows.h>
#include<string.h>
int main()

{

int oldprice, price = 0, i = 0;

printf("请首先设置商品的真实价格:");

scanf("%d", &oldprice);

system("cls");

printf("请输入试猜的价格:\n");

while (oldprice != price)

{

i++;

printf("参与者:");

scanf("%d", &price);

printf("主持人:");

if (price>oldprice)

{

printf("高了\n");

}

else if (price<oldprice)

{

printf("低了\n");

}

else

{

printf("恭喜你，答对了，该商品属于你了!\n\n你一共试猜了%d次.\n", i);

}

}

getchar();

return 0;

}