Practice Interview Questions

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Sum of Numbers in an Array

Easy

You are given an array of integers. Your task is to write a function sum_of_array that returns the sum of all the elements in the array.

Example:

Input: [1, 2, 3, 4]
Output: 10


Input: [-1, -2, -3, -4]
Output: -10

Python 3.10

You are given an array of integers. Your task is to write a function sum_of_array that returns the sum of all the elements in the array.

Example:

Input: [1, 2, 3, 4]
Output: 10


Input: [-1, -2, -3, -4]
Output: -10

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