java第一次作业

4.Application：

package java的代码;

public class test1 {
	public static void main(String args[]) {	
		System.out.println("My first Java!");
	}
}

Applet:

package java的代码;

import java.awt.*;
import java.applet.*;
public class test1 extends Applet{
	public void init() {
		
	}
	public void paint(Graphics g) {
		g.drawString("My first Java", 25, 25);
	}
}