import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.util.*; public class SmallCalculator extends JFrame { private JLabel firstJLabel, secondJLabel, resultJLabel, designJLabel, groupJLabel, actJLabel, assignmentJLabel; private JTextField firstJTextField,secondJTextField, resultJTextField; private JButton addJButton, subJButton, divJButton, mulJButton, remJButton; public SmallCalculator() { createUserInterface(); } public void createUserInterface() { Container con=getContentPane(); con.setLayout(null); firstJLabel=new JLabel("Enter First Number"; firstJLabel.setBounds(16, 16, 120, 26); con.add(firstJLabel); firstJTextField=new JTextField(); firstJTextField.setBounds(145, 16, 196, 26); firstJTextField.setHorizontalAlignment (JTextField.RIGHT); con.add(firstJTextField); firstJTextField.addKeyListener( new KeyAdapter() { public void keyPressed(KeyEvent ev) { resultJTextField.setText(""; } } ); secondJLabel=new JLabel("Enter Second Number"; secondJLabel.setBounds(16, 48, 124, 58); con.add(secondJLabel); secondJTextField=new JTextField(); secondJTextField.setBounds(145, 64, 196, 26); secondJTextField.setHorizontalAlignment (JTextField.RIGHT); con.add(secondJTextField); secondJTextField.addKeyListener( new KeyAdapter() { public void keyPressed(KeyEvent ev) { resultJTextField.setText(""; } }
save the code as SmallCalculator.java and compile it. For more source code email me at jimklefmomoh@gmail.com

Bros what you just typed here shows you are not a neat programmer. Your codes must be well indented so that you''ll give the audience the benefits of grasping your codes at a glance. Well done though but complete the code with the main method and the instantiation of all your variables. That way you'll get credibility and you'll be reckoned with as a good programmer. Then I also observed there are no event Actors in your code.

^^^ neat programmer ke? I wonder if he is even a programmer at all. I have seen people just collate a lot of small programs, usually the ones they didn't write themselves.

Lol.. . That's hilarious!!!

I smell copy and paste

Please I need someone who can help with Java, I mean from scratch.

cirmuell:
Please I need someone who can help with Java, I mean from scratch.

Check out this thread on NL from some one https://www.nairaland.com/3260102/community-service-teach-everything-know and this thread by Fulaman https://www.nairaland.com/3033543/learning-program-java-fulaman. I think you will learn a great deal from these two people. As for me I am still learning for the past 6 years and if you want a quick fix then Java is the wrong language for you sir. All the best

Ayoolla:
Check out this thread on NL from some one https://www.nairaland.com/3260102/community-service-teach-everything-know and this thread by Fulaman https://www.nairaland.com/3033543/learning-program-java-fulaman. I think you will learn a great deal from these two people. As for me I am still learning for the past 6 years and if you want a quick fix then Java is the wrong language for you sir. All the best

Thanks a lot bro...I appreciate. Do you have the pdf file by Ultimatex?