JAVA

Program #2 (50 points): Write a java program (named AverargeGardes.java) as follows. The main method of the program prompts the user to enter number of students in a class (class size is

integer), then it prompts the user to enter the grades (between 0 and 100) into an array of type integer. The entered class size determines the array size. Next, the main method passes the filled array to another method, named findAverage(...). Method findAverage(...)recursively determines and returns the class average as a double value. Again, method findAverage(...)is a recursive method. Format the outputs as shown below. Shown input values are just for illustration.

Integrate the following simple menu in the program with these options:

 --------MAIN MENU------- 

 1. Read class size 2. Read class grades 3. Compute class average 4. Exit program 

 Enter option number: 

Always re-display the menu after an option (other than option 4) is fully exercised with blank lines before and after the menu.

Do Not hard-code test data in the code. Test data is entered using the menu options. Do Not use output labels as input prompts. Test data below does not show input prompts, only outputs. Test your code with the following sample inputs and format the output as shown below. Notice how output values are lined-up after the labels.

 You entered class size: 3 You entered grades: 100 100 100 Class average:100.00 

 You entered class size: 7 You entered grades: 50 75 80 80 40 35 85 Class average: 63.57 

 You entered class size: 8 You entered grades: 0 100 25 90 55 30 90 35 Class average: 53.13