#include "library.h"

void tabulate(int N, int Last)
{ if (N <= Last)
  { const double x = (double) N;
    const double v = x / 100;
    const double y = 300 + 200*sin(v) + 50*cos(5*v);
    print("x = ");
    print(x);
    print(", y = ");
    print(y);
    new_line();
    tabulate(N + 1, Last); } }

void main()
{ tabulate(0, 500); }