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Quellcode

public int Score = 0;
    
    public Draw(){
        int Score = 0;
        
        JButton button = new JButton();
        button.setText("Click");
        button.addActionListener(new ActionListener(){
            public void actionPerformed(ActionEvent e){
                if(button == e.getSource()) Score++ ;
            }
        }); 
        button.setPreferredSize(new Dimension(100, 100));
        add(button);
        
         JLabel mylabel = new JLabel();
           
            mylabel.setText("Score " + Score);
            mylabel.setVisible(true);
            mylabel.setPreferredSize(new Dimension(200, 150));
            add(mylabel);   

Quellcode

public void actionPerformed(ActionEvent e){
                if(button == e.getSource()) Score++ ;
            }

Quellcode

public Draw(){
        int Score = 1;
                        
        JButton button = new JButton();
        button.setText("Click");
        button.addActionListener(new ActionListener(){
            public void actionPerformed(ActionEvent e){
                if(button == e.getSource()) Score++ ;
            }
        }); 
        button.setPreferredSize(new Dimension(100, 100));
        add(button);
        
        String Zahl = Integer.toString(Score);
        
        JLabel mylabel = new JLabel();
           
        mylabel.setText("Score " + Zahl);
        mylabel.setVisible(true);
        mylabel.setPreferredSize(new Dimension(200, 150));
        add(mylabel);