C语言习题5.23--利用参数宏进行角…

Description

定义参数宏AngleToRadian(degree,minute,second)，将度(degree)、分(minute)、秒(second)转换为弧度。（#define PI 3.14159）

#include
#define PI 3.14159

 

在此补充缺少的代码

 

int main()
{
    double degree,minute,second;
    scanf("%lf %lf %lf",°ree,&minute,&second);
    printf("%f",AngleToRadian(degree,minute,second));
    return 0;
}

Input

度，分，秒

Output

转换后的弧度

Sample Input

180 0 0

Sample Output

3.141590

1. #include
2. #define PI 3.14159
3. double AngleToRadian(double degree,double minute,double second);
4. double AngleToRadian(double degree,double minute,double second)
5. {
6.     minute+=second/60;
7.     degree+=minute/60;
8.     return degree/180*PI;
9. }
10. int main()
11. {
12.     double degree,minute,second;
13.     scanf("%lf %lf %lf",°ree,&minute,&second);
14.     printf("%f",AngleToRadian(degree,minute,second));
15.     return 0;
16. }