Problem:
Question- Create an application with a JFrame that:
A. Has 1 button labeled Add.
B. When the Add button is clicked, add a president's name to the frame.
C. After adding 6 presidents add a label to the frame "Max number added".
D. Disable the Add button after 6 clicks.
E. Save your file as JDemoPresidents.java.
Please describe the creation of application with a JFrame.