<?php

// Always return the value from function in object and its a good practice

class Something{
    function add($num1, $num2){
        $res = $num1 + $num2;
        return "your addition is ${res}";
    }

    function sub($num1, $num2){
        $res = $num1 + $num2;
        return "your substration is ${res}";
    }
}






















