Challenge: Sum Array
Let’s start with challenges. For this challenge, we’ll find the sum of all the elements in an array.
We'll cover the following
Problem
Given an array as an input argument, write a method that will return the sum of all the integer elements in the array.
Input
An integer array.
Output
A sum integer.
Sample input
array = {1,2,3,4,5}
Sample output
sum = 15
In this illustration, we can see that we sum all the array elements.
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