The source code looks like:

import java.applet.*;
import java.awt.*;
import java.awt.Graphics;

public class Font1Demo extends Applet {

	public void init() {
		resize(300, 100);
		Font bigBoldCourier = new Font("Courier", Font.BOLD, 36);
		setFont(bigBoldCourier);
	}

	public void paint(Graphics g) {
		g.drawString("This is big!", 10, 50);
	}

}