arc2.c

书名:C语言科学与艺术,以前交钱下载的

/*
 * File: arc2.c
 * ------------
 * This program is the second test of the DrawArc function
 * and draws a left semicircle.
 */

#include <stdio.h>
#include "genlib.h"
#include "graphics.h"

main()
{
    InitGraphics();
    MovePen(1.0, 1.5);
    DrawArc(0.5, 90, 180);
}