How to Create Calculator in Eclipse with Java Program

Create Calculator in Eclipse with Java Program See code for Dot below: if(! txtDisplay.getText().contains(".")) { txtDisplay.setText(txtDisplay.getText() + btnDot.getText()); } To support more videos from DJ Oamen, visit POamen Paypal https://www.paypal.me/POamen To Become a Channel member click on the Link below to JOIN: https://www.youtube.com/channel/UCFtw9CfTfMKU9aHZsT2teYg/join