Write a program in C# Sharp to create a function that calculates the sum of the elements in an array and checks whether the sum is an Armstrong number or not, using another function.
Note: Provide a copy of the code and a screenshot of the output in the solutions.
Test Data:
Enter Array limit: 5
Input 5 elements in the array:
element - 0: 1
element - 1: 2
element - 2: 3
element - 3: 4
element - 4: 5
The sum of the elements of the array is 15
Not an Armstrong Number