Java ArrayIndexOutOfBound

Question

I am currently working on a student project and everytime I get this error: ArrayIndexOutOfBoundsException: 7. Can someone see where it occurs and how I can fix

Answer 1

Try it now, you have bad comparison, in loop:

   public void actionPerformed(ActionEvent e) {
        if(c >= Playerlist.length)
        {
            if(c >= wuerfelsummen.length)
            {
                c = 0;
            }
        }
        System.out.println(c);
        if(wuerfelsummen[c] == null)
        {
            c++;
        }

        System.out.println(c);


        wuerfelsummen[c].setText(lbl_summe.getText());
        lbl_summe.setText("0");
        lbl_summe.setForeground(Color.black);
        btnWerfeln.setEnabled(true);
        pot.setCurrentPlayer(Playerlist[c]);
        if(c >= Playerlist.length)
        {
            c = 0;
        }
        else
        {
            c++;

            //ARRAY_INDEX_OUT_OF_BOUNDS ERROR !!!!!!!!!!!!!!!!!!!!
            while(wuerfelsummen[c] == null)
            {
                if( c < Playerlist.length-1)
                {
                    c++;
                }
                else
                {
                    c = 0;
                    //ermittleGewinner(wuerfelsummen);
                }

            }
        }
        System.out.println(c);
        //ermittleGewinner(wuerfelsummen);



    }
});