Rand Fout

<?php
$geld_1 = rand(0,$geld1); //line 109
$geld_2 = rand(0,$geld2); //line 110
?>

<?php
$geld_1 = rand(0,$geld1); //line 109
$geld_2 = rand(0,$geld2); //line 110
?>

$geld = (int) 10;
$geld2 = (int) 5;

$geld + $geld2 = 15;

$geld = (int) 10;
$geld2 = (int) 5;
 
$geld + $geld2 = 15;

$geld = (string) 10;
$geld2 = (string) 5;

$geld + $geld2 = 105;

$geld = (string) 10;
$geld2 = (string) 5;
 
$geld + $geld2 = 105;