#include <stdio.h>
#include <math.h> 

// macro = text substitution
#define PI 3.14159265

int main(void) {
  double alpha;
  for (alpha=0; alpha<361; alpha+=30) {
    printf("%5.1lf\t%8.4lf\n", alpha, sin(PI/180.0*alpha));
  }
  return 0;
}