将Radian转换为C度的程序
如果输入为弧度，将其转换为度数，否则输入将为弧度，将其转换为度数。有一些公式可用于此转换。
弧度是测量角度的标准单位，而圆的完整角度分为360度。同样，弧度是较小的值，因为1度=180弧度。
转换公式-
degree = radian * (180/pi) where, pi=3.14 or 22/7
例
Input-: radian = 9.0 Output-: degree is : 515.92357
算法
Start
Step 1 -> define macro as #define pi 3.14
Step 2 -> declare function for converting radian to degree
double convert(double radian)
return(radian * (180/pi))
Step 3 -> In main()
Declare variable as double radian = 9.0
Declare and set double degree = convert(radian)
Print degree
Stop示例
#include <stdio.h>
#define pi 3.14
// Function for converting radian to degree
double convert(double radian){
return(radian * (180/pi));
}
int main(){
double radian = 9.0;
double degree = convert(radian);
printf("degree is : %.5lf", degree);
return 0;
}输出结果
degree is : 515.92357