Question

想用c语言设计一个简单小程序，求代码。

#include<stdio.h>
int main()
{float hour;
printf("How many hours did you excise?\nPlease input it ^_^ :");
scanf("%f\n",&hour);
_bool a,b;
a=hour>=0.5;
b=hour<=1;
if(a==true&&b==true)printf("Congratulations!You've had a perfect day!\n");
else if(a==true&&b==false)printf("You are too tired!please have a rest!\n");
else if(a!=true&&b==true)printf("You did not finish your excise,please keep doing it!\n");
return 0;
}
想弄一个小程序，输入当天锻炼的时间后，如果大于0.5小于1，则输出“今天锻炼的不错”，如果大于0.5又大于1，则输出“运动过量”，如果小于0.5则输出“”继续锻炼“
不过还想再在里面加两段代码
内容是关于皮肤保养时间和摄入卡路里量的。

Answer 1

#include<stdio.h>
int main()
{
float hour;
printf("How many hours did you excise?\nPlease input it ^_^ :");
scanf("%f",&hour); //输入函数中“”内不能加\n；
bool a,b;
a=hour>=0.5;
b=hour<=1;
if(a&&b)//判断时候，因为a和b本身就是Bool型，直接用自身就行
printf("Congratulations!You've had a perfect day!\n");
else if(a&&!b)
printf("You are too tired!please have a rest!\n");
else if(!a)
printf("You did not finish your excise,please keep doing it!\n");
return 0;
}

补充的问题在具体点

追问

如果想多加一个变量c的话，能否继续用bool呢？

追答

当然可以用bool