HTML-Code:
<?php
function generate_number(){
return mt_rand ( 1,10);
}
$array;
$thing;
$num="";
function generate_ad(){
$id= mt_rand ( 1,2);
if($id ==1)$return = "+";
if($id ==2)$return = "-";
return $return;
}
for($a=0;$a<=3;$a++)
{
$array[] = generate_number();
$thing[] = generate_ad();
}
for($a=0;$a<=2;$a++){
print_r($array[$a]);
print_r($thing[$a]);
$num=$num + $array[$a] + $thing[$a];
}print_r("www");
print_r($num);
?>
HTML-Code:
$num=$num + $array[$a] + $thing[$a];
So wie es da steht rechnet es nur +
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