Solution for Exercise 11-14

ex1114

#include <stdio.h>

int main()
{
    float degrees,radians;

    printf("Enter an angle in radians: ");
    scanf("%f",&radians);
    degrees = 57.2957795*radians;
    printf("%.2f radians is %.2f degrees.\n",radians,degrees);
    return(0);
}

Notes

* This solution involves swapping the degrees and radians variables throughout the code, but also specifying the number of degrees in a radian for the calculation in Line 9.

* Here is a sample run:

Enter an angle in radians: 3.14159 3.14 radians is 180.00 degrees.

Exercise ex1115 →