In this code snippet, we’ll show an example of how find the sum of two positive or negative numbers..
A PHP function to find the sum of two positive or negative numbers
* Calculates the sum of two integers.
* This function takes two integer arguments and returns their sum.
* @param int $first_number The first integer.
* @param int $second_number The second integer.
* @return int The sum of the two integers.
function sum_of_two_integers(int $first_number, int $second_number): int
return $first_number + $second_number;
echo sum_of_two_integers(12, 13);
<?php
/**
* Calculates the sum of two integers.
*
* This function takes two integer arguments and returns their sum.
*
* @param int $first_number The first integer.
* @param int $second_number The second integer.
* @return int The sum of the two integers.
*/
function sum_of_two_integers(int $first_number, int $second_number): int
{
return $first_number + $second_number;
}
// Example usage:
echo sum_of_two_integers(12, 13);
<?php
/**
* Calculates the sum of two integers.
*
* This function takes two integer arguments and returns their sum.
*
* @param int $first_number The first integer.
* @param int $second_number The second integer.
* @return int The sum of the two integers.
*/
function sum_of_two_integers(int $first_number, int $second_number): int
{
return $first_number + $second_number;
}
// Example usage:
echo sum_of_two_integers(12, 13);
MIT Licensed Code – See License
Tags: PHP, integers, maths, sum, addition, php method, php function