/* オブジェクト指向サンプル クラス追加 */ import java.applet.Applet; import java.awt.Graphics; public class xSmpObj02 extends Applet { xPoint xa = new xPoint(); xPoint xb = new xPoint(); public void init(){ xa.ix = 0; xa.iy = 0; xb.ix = 100; xb.iy = 100; } public void paint(Graphics xg){ xg.drawLine(xa.ix, xa.iy, xb.ix, xb.iy); } } class xPoint{ public int ix, iy; }