using System; class MainClass { public static double avg(int[] arr) { double sum = 0; for(int i=0; i 
Recall Average Test Scores for loop that averages test scores. 
 
 
Declare an array of size 4 (use a constant for loop SIZE)
 
Use a for loop to accept user input for the test scores 
 
Add input validation to only accept numbers between 1 and 100 (Reach out on the discussion board if you are stumped!)
 
Store the input in the array
 
The loop must only allow the SIZE of the array input . What happens if you go over? Discuss this with classmates on the discussion board this week
 
 
 
Write a foreach loop to average the test scores
 
Display the average with 2 decimal points precison.