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po #11
~~~~~
Oepa a ca
~~~~~
o ypo ooo e  poc  oa. Cyecye eao oepa a ca, apep y axoe cyca  y  axoe apaoo op apyea. Ho  ceo paepe cae ocoe. x ceo ce: coee, ae, yoee, eee, eee o oy, pee  pee.
aae paccop pep.
pep #1
<?php
// increment.php
// pcaae ae epee
$a = 1;
$var = $a++;
// o a pa
echo $var; // o 2

// oe
?>
Paepe eo opoe. Caaa  pco aee epeeo $a ey, a epeeo $var aee epeeo $a c 1 (++),  e a pa aee epeeo $var. Peyao oo oa ye co 2.
o e o a a ca? o pee, o ec yeee a ey.
pep #2
<?php
// mathematics.php
// pcaae aee epee
$text = " c o yc a ye ";
$count = 5 + 1 - 2;
if ($count == 4)
{
$result = "epe";
echo $text . . $result;
}
else
{
echo "Oa...";
}

// oe
?>
ya y ce oo, ce aoo.

A eep cco oepa a ca:
1. + (coee)
2. - (ae)
3. * (yoee)
4. / (eee)
5. % (eee o oy,  ocao o ee)
6. ++ (pee, yeee a ey)
7. -- (epee, yeee a ey)
~~~~~
Hy o. Haec ce oo. a
