SOLVED: IN JAVA: 1. Create the GUI interface for a calculator of your own design. It does not have to have the functionality, just the interface. 2. Write a GUI version of the temperature conversion exercise. Have the user enter the degrees in Celsius and press a calculate button. Display the converted degrees in Fahrenheit in another textbox. Include a "Clear" button to reset both textboxes. 3. Write a GUI program that inputs two integer numbers, then selects a mathematical operator (

Calculator Program in Java Swing/JFrame with Source Code