/*---------------------------------------------------*/
/*  Program chapter3_1                               */
/*                                                   */
/*  This program prints a degree-to-radian table     */
/*  using a while loop structure.                    */

#include <stdio.h>
#define PI 3.141593

int main(void)
{
   /*  Declare and initialize variables.  */
   int degrees=0;
   double radians;

   /*  Print radians and degrees in a loop.  */
   printf("Degrees to Radians \n");
   while (degrees <= 360)
   {
      radians = degrees*PI/180;
      printf("%6i %9.6f \n",degrees,radians);
      degrees += 10;
   }

   /*  Exit program.  */
   return 0;
}
/*--------------------------------------------------*/