This tutorial will teach you how to make a Cash Issue System using Java Step by Step.
First Select the textfield right click-> AddEvent Handler-> key-> keyRelased
1 2 3 4 5 | public void keyReleased(KeyEvent e) { double a = Double.parseDouble(txt1000.getText()) * 1000; txttot1000.setText(String.valueOf(a)); } |
Do each textfield same thing like above.
After that Paste the Code inside the ok button.inorder to calculate and get total amount.
1 2 3 4 5 | double tot = Double.parseDouble(txttot1000.getText()) + Double.parseDouble(txttot500.getText()) + Double.parseDouble(txttot200.getText()) + Double.parseDouble(txttot100.getText()) + Double.parseDouble(txttot50.getText()) + Double.parseDouble(txttot20.getText()) + Double.parseDouble(txttot2.getText()) + Double.parseDouble(txttot5.getText()) ; txtsum.setText(String.valueOf(tot)); |
