Lets write a C program to convert angle from Radian to Degree.
degree = radian x (180.0 / M_PI);
where M_PI is a constant present in header file / library file math.h and its approximately equal to 3.14;
Related Read:
Keywords, Constants, Variables: C
Basic Arithmetic Operations In C
Print All Trigonometric Ratios: C Program
C Program To Convert Degree To Radian
Video Tutorial: C Program To Convert Radian To Degree
#include<stdio.h> #include<math.h> int main() { float radian, degree; printf("Enter angle in Radian\n"); scanf("%f", &radian); degree = radian * ( 180.0 / M_PI ); printf("Angle in Degree is %f\n", degree); return 0; }
Output 1:
Enter angle in Radian
1
Angle in Degree is 57.295780
Output 2:
Enter angle in Radian
5
Angle in Degree is 286.478912
For list of all c programming interviews / viva question and answers visit: C Programming Interview / Viva Q&A List
For full C programming language free video tutorial list visit:C Programming: Beginner To Advance To Expert