?php
$a=1;
$b=2;
$c=$a+$b;
Echo $c;
?

Place help a dull boy
Thanks

<?php
class myObj{
private $a;
private $b;

public function myObj($aa, $bb){

$this->a = $aa;
$this->b = $bb;

}

public function echoSum(){

echo $this->a+$this->b;

}

}

//This is one of many ways to do this, although not the best way cos i know better and shorter methods(just using this to illustrate oop concepts).

//To use this class, you only need two lines of code
$thisObject = new myObj(1,2); //creates and instantiates a new myObj object
$thisObject->echoSum(); //echoes the sum of both numbers passed to the myObj constructor

?>

Thanks slot bot101 pls is that "private" a keyword

yeah, in OOP, you can make an object "private" so it can only be accessed inside a function and not be able to be called outside the function.

"private" is a keyword, syntax.

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