Labor1

package de.marvin.oopLabor1;

import javax.swing.JFrame;
import javax.swing.JLabel;

public class VieleFenster {

    public static void main(String[] args)
    {
        JFrame[] dieFenster = new JFrame[7];
        int breite = 800;
        int hoehe = 800;

        for(int i = 0; i<dieFenster.length;i++)
        {
            dieFenster[i] = new JFrame();
            dieFenster[i].setTitle("Fenster"+(1+i));
            dieFenster[i].setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            dieFenster[i].setSize(breite,hoehe);
            dieFenster[i].add(new JLabel("Moin"));
            dieFenster[i].setLocationRelativeTo(null);
            breite = breite- 100;
            hoehe = hoehe - 100;

            dieFenster[i].setVisible(true);
        }
    }
}