Creating a program that works like an ATM, Swing

I'm using a Swing JFrame, and this method happened to work normally on Eclipse, but using it on Swing, it doesn't happen to work because:

• When I subtract it comes out as 0, always (900 - 90 = 0)
• If I add it doesn't add what was already there (90 + 90 = 90)

---

public void actionPerformed(ActionEvent arg0) {

    textField_1.setText("0");
    int qq = Integer.parseInt(textField.getText()); //Amount withdrawing or depositing 
    int qqq = Integer.parseInt(textField_1.getText()); //Amount in account
    textField.setText(""+qq);

    if (chckbxDeposit.isSelected()) {
            int ok = qqq + qq;
            textField_1.setText( ""+ok );
        }  

    if (chckbxWithdraw.isSelected()) {

         if (qqq > qq){

         int pq = (qqq - qq);
                textField_1.setText( ""+pq );                       
         }
         if (qqq < qq){
         // textField_1.setText( ""+qq );
         label.setText( "You don't have enough balance in your account to withdraw"+qq );
        }       
    }  
    if (chckbxWithdraw.isSelected() &&  chckbxDeposit.isSelected()) {
         textField_1.setText( "" );  
    }