lekcja operatory cz3

<?php

$a = 7;
$b = 10;
$c;


$a-- ; //a =6
$c = $a/2+5; //
$b++; //b = 11
$a = $c+$a/3;
$b+=$a;

print ("a = ".$a."<br>"."b = ".$b."<br>"."c = ".$c);






?>