flowwindow.java

这是一个java程序

//演示FlowLayout
import java.awt.*;

public class FlowWindow extends Frame {
    public FlowWindow() {
        setLayout(new FlowLayout());
        setFont(new Font("Helvetica", Font.PLAIN, 14));
   
        add(new Button("Button 1"));
        add(new Button("2"));
        add(new Button("Button 3"));
        add(new Button("Long-Named Button 4"));
        add(new Button("Button 5"));
    }

    public boolean handleEvent(Event e) {
        if (e.id == Event.WINDOW_DESTROY) {
            System.exit(0);
        }   
        return super.handleEvent(e);
    }

    public static void main(String args[]) {
        FlowWindow window = new FlowWindow();

        window.setTitle("FlowWindow Application");
        window.pack();
        window.show();
    }
}