文章目录
猜数字游戏
#define _CRT_SECURE_NO_WARNINGS 1
#include
#include
#include
void menu()
{
printf("***************************n");
printf("*** 1、play 0、exit ****n");
printf("***************************n");
}
void game()
{
//1、生成一个随机数
int ret = 0;
int guess = 0;
//拿时间戳来设置随机数的生成起始点
//time_t time(time_t *timer)
//time_t
ret = rand()%100+1;// 生成1-100随机数
//2、猜数字
while (1)
{
printf("请猜数字:》");
scanf("%d", &guess);
if (guess > ret)
{
printf("猜大了n");
}
else if (guess < ret)
{
printf("猜小了n");
}
else
{
printf("恭喜你,猜对了n");
break;
}
}
}
int main()
{
int input = 0;
srand((unsigned int)time(NULL));
do
{
menu();
printf("请选择》:");
scanf("%d", &input);
switch (input)
{
case 1:
game();
break;
case 2:
printf("退出游戏n");
default:
printf("选择错误n");
break;
}
} while (input);
return 0;
}