Job offersCompaniesTestsBlogI'm an employerSign upLog in
Home>IT Tests>Questions>Write a PHP function that takes an arbitrary number of integers as arguments and returns their sum.

Question from the PHP7 test

Write a PHP function that takes an arbitrary number of integers as arguments and returns their sum.

Hard

What will this code display?

<?php

function sumOfInts(int... $ints)
{
    return array_sum($ints);
}

var_dump(sumOfInts(2, '3', 4.1));
Author: Julien BreuxStatus: PublishedQuestion passed 1175 times
Edit
0
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
2
Which of the following are PHP framework names?
3
What will this code display?
4
Which of these PHP code snippets are valid?
3
Display the first element of an array in PHP
2
What will this code display?
2
Write a PHP code that displays the full name of a person.
2
Which of the following statements are correct?