Solution Review: Sum Array

Let’s take a detailed look at the previous challenge’s solution.


We first compute the length of the array and initialize a variable total to 0. Then we run a loop from the start of the array to the last index and access the array elements one by one. We add each element to the variable total and total update it. Finally, we return the variable total.

Solution code

Let’s look at the implementation of the SumArray() function.

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