“21天好习惯”第一期-7
今天学了一个猜数游戏的小程序,其中就用到了rand()生成随机数的作用。下面是程序的具体情况:
#include<stdio.h>
#include<math.h>
int main()
{
int a,b,c,d;
printf("boys,please enter your lovely number a,c\n");
scanf("%d%d",&a,&b);
c=sqrt(a*b+a)+a-b;
d=rand()%100;
if(c>d)
{
printf("hi,boys");
printf("you guess the number c is not right");
}
else if(c<d)
{
printf("hi,boys");
printf("you guess the number c is not right");
}
else
{
printf("hi,boys");
printf("you guess the number c is right");
}
return 0;
}
运行结果: