exgui2.java

Java程序设计清华出版课件源码答案共十四章

import java.awt.*;

	public class ExGui2 {
	private Frame f;
	private Button be,bw,bn,bs,bc;

	public static void main(String args[]) {
		ExGui2 that = new ExGui2( );
		that.go( );
	}

	void go( ) {
		f = new Frame("Border Layout");
		be = new Button("East");
		bs = new Button("South");
		bw = new Button("West");
		bn = new Button("North");
		bc = new Button("Center");

		f.add(be,"East");
		f.add(bs,"South");
		f.add(bw,"West");
		f.add(bn,"North");
		f.add(bc,"Center");

		f.setSize(350,200);
		f.setVisible(true);
	}
}