Class infixView.InfixGUI$DigitListener
- class InfixGUI$DigitListener
- extends Object
- implements ActionListener
Note how this inner class accesses the private _calc and _display fields.

digit

DigitListener
(char)

actionPerformed
(ActionEvent)

digit
private char digit

DigitListener
public DigitListener(char c)

actionPerformed
public void actionPerformed(ActionEvent e)