JAVA GUI: Make a gradebook program that will allow for the entry of grades for 5 different classes. Each class will keep track of the grades with an average grade to be shown when selected. The output will also include high scores and low scores for each class. Also, scores of 0.5 will be rounded up to the next whole number for the average score. For example, a score of 79.5 will be 80 on the final average.

Classes: Programming, Art, Science, Math, and History. All boxes will be clearly labeled. Dialog Boxes presented where appropriate.

Output will include: - Class Name - Scores Entered - Current Average - High Score - Low Score

Buttons or choices will include: - Calculate - Clear Scores - Save/Update Scores -

Should look like this. Thank you

Exit

'System.exit(0);' Input Validation: -Use of Try/Catch

Grade Program Grade Program Exit Art Programming Add History Science 0 Math 0 0 Add Add Add 0 Add 33.0 Calculations Class Name: Programming Scores Entered: 33.0, 12.0, 65.0, Grade Average: 37.0 Lowest Grade: 12.0 Highest Grade: 65.0 OK Calculate Calculate Calculate Calculate Calculate Clear Scores Clear Scores Clear Scores Clear Scores Clear Scores Remove Grade Remove Grade Remove Grade Remove Grade Remove Grade Grade Program Grade Program Exit Art Programming Add History Science 0 Math 0 0 Add Add Add 0 Add 33.0 Calculations Class Name: Programming Scores Entered: 33.0, 12.0, 65.0, Grade Average: 37.0 Lowest Grade: 12.0 Highest Grade: 65.0 OK Calculate Calculate Calculate Calculate Calculate Clear Scores Clear Scores Clear Scores Clear Scores Clear Scores Remove Grade Remove Grade Remove Grade Remove Grade Remove Grade