#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "GrWin.h"

int main()
{
  float x, y;

  GWopen(0);
  GWindow(0.0, 0.0, 200.0, 200.0);

  x=10.0; y=20.0;

  GWsrect(x, y, x+100.0, y+10.0, 2);
  y=y+20.0;
  GWsrect(x, y, x+100.0, y+10.0, 3);
  y=y+20.0;
  GWsrect(x, y, x+100.0, y+10.0, 4);
  y=y+20.0;
  GWsrect(x, y, x+100.0, y+10.0, 5);

  return 0;
}