Question

Write an algorithm to calculate the average
value of array of integer elements

Answer 1

Explanation: Input : arr[] = {1, 2, 3, 4, 5}

Output : 3

Sum of the elements is 1+2+3+4+5 = 15

and total number of elements is 5.

So average is 15/5 = 3

Input : arr[] = {5, 3, 6, 7, 5, 3}

Output : 4.83333

Sum of the elements is 5+3+6+7+5+3 = 29

and total number of elements is 6.

So average is 29/6 = 4.83333.