Can someone help me with this JAVA program? I have no idea how to start it and I am very confused.

Write a GUI program to calculate the strength of a password and display it as a percentage from 0 to 100 using a JProgressBar.

Guidelines for password strength:

one or more lowercase letters - 20%

one or more uppercase letters - 20%

one or more digits - 20%

at least one of the special characters ",.;:!@#$%*" - 20%

more than 8 characters - 20%

Enter the password characters in a JTextField.

Calculate the password strength when a JButton is clicked, and display the result in the JProgressBar.

The GUI should look like the attached screen shot. The BoxLayout manager is probably the easiest to use for this layout, but use the layout manager of your choice.

O O Password Strength Abcd 1234 Strength Calculate