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PHP · Interview Question

Which PHP function returns the sum of all elements in an array?

Detailed answer, explanation and code for this interview question. Ideal for PHP interview preparation, coding rounds and viva questions.

Difficulty: EasyType: MCQ

Question Overview

Subject

PHP

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Asked in Companies

Accenture

Infosys Wipro

Problem Statement

Which PHP function returns the sum of all elements in an array?

Explanation

The array_sum function adds up all numeric elements of an array and returns the total.

Code Solution

SolutionRead Only

array_sum([2,4,6]); // 12

Practice Sets

This question appears in the following practice sets:

Common Interview Coding Challenges (PHP)

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Which PHP function returns the sum of all elements in an array? - PHP | Preplance Interview Prep | Preplance

Master Interviews
Anywhere, Anytime

Which PHP function returns the sum of all elements in an array?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

Which PHP function returns the sum of all elements in an array?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

What does PHP stand for?

Which symbol is used to start a variable in PHP?

How do you write a single-line comment in PHP?

Which statement is used to output text in PHP?

Which of the following is NOT a valid PHP data type?

More from PHP

Master Interviews
Anywhere, Anytime