Assignment_module_3.php

<?php 

//Q: Write a Reusable  PHP Function that can check Even & Odd Number And Return Decision

function check_even_odd_number($number): string {
    if ($number % 2 == 0) {
        return "The number is even.";
    } else {
        return "The number is odd.";
    }
}


$result = check_even_odd_number(83);
echo $result;


//Q: 1+2+3...…….100  Write a loop to calculate the summation of the series

$sum = 1;
for ($i = 1; $i <= 100; $i++) {
    $sum += $i;
}

echo "The summation of the series is {$sum}.";