public void actionPerformed(ActionEvent e) { String s = tf.getText(); long l = Long.parseLong(s); if (l > hoogsteGetal) { hoogsteGetal = l; } repaint(); }
public void actionPerformed(ActionEvent e) { getal2 = Long.parseLong(tekstvak.getText()); repaint(); if (cijfer3 == 0) { cijfer3 = getal2; } if (getal2 > getal1) { getal1 = getal2; tekstvak.setText(null); } if (getal2 < cijfer3) { cijfer3 = getal2; } tekstvak.setText(null); repaint(); }