4
28/10/2024 6:47 pm
Inicio del tema
Write a program that calculates the difference between the sum of the even and the sum of the odd numbers in an array.
Examples:
2 respuestas
3
28/10/2024 6:48 pm
Here is my solution:
<?php
$input = readline();
$arr = explode(' ', $input);
$even = 0;
$odd = 0;
foreach ($arr as $item) {
if ($item % 2 == 0) {
$even += $item;
} else if ($item % 2 != 0) {
$odd += $item;
}
}
echo $even - $odd;
2
28/10/2024 6:48 pm
Hey, your input in one line can be:
$arr = array_map('intval', explode(' ', readline()));
