计算机图形学的一些实验

				import java.awt.Color;
				import java.awt.Graphics;
				
				
				public class Point{
				int x;
				 int y;
					public Point(int x,int y){
						this.x=x;
						this.y=y;
					}
					void draw(Graphics g){
						Color c = g.getColor();
				
						g.setColor(Color.red);
						g.fillOval(x*25+350-2, 350-y*25-2,6,6);
					}
					
				}