KAP2
---------------
"; echo $tal2."
"; echo $temp."
"; ?> ---------------

Variabeln $a = 13
Variabeln $b = 12

$a<$b
$a>$b $b) echo "sant";else echo "falskt"; ?>
$a<=$b
$a>=$b =$b) echo "sant";else echo "falskt"; ?>
$a==$b
$a===$b
$a!=$b
$a!==$b
--------------------

---------------
operator =>
"apa","b"=>"tiger","c"=>"elefantpenis"); echo $test["a"] . " " . $test["b"] . " " . $test["c"]; ?>
---------------

konstanter

----------

KAP3
styrstrukturer
elseif
-----------


-------------
loopar
for
"; ?>
--------------
0; $upp++,$ned--) { ?>


----------

foreach

"; } ?>

$v) { echo "\$siffra[$k] har värdet $v
"; } ?>
------------