Wages calculator

gui...

On the click of calculate

double amt = 0;

 int days =Integer.parseInt(jTextField1.getText());

 if (jRadioButton1.isSelected())

 amt=100*days;

if (jRadioButton2.isSelected())

 amt=150*days;

jTextField2.setText(" "+amt);

on the click of clear

jTextField1.setText(null );

jTextField2.setText(null );

ON THE CLICK OF EXIT

System.exit(0); 

output..