php get the variable name from other variable

Question

look at this simple script please

$c1 = $_GET[c1];
$c2 = $_GET[c2];
$c3 = $_GET[c3];
$c4 = $_GET[c4];
$c5 = $_GET[c5];
for($i = 1;$i <=5;$i++)
{
    echo $c{$i};//or something else here :/
}

how can i print tha values of variables?

Thanks

Answer 1

You can see on php.net some good examples in the variable page. Read that and take a look at the examples.

Also, below is your piece of code fixed so it can work:

<?php

$c1 = $_GET[c1];
$c2 = $_GET[c2];
$c3 = $_GET[c3];
$c4 = $_GET[c4];
$c5 = $_GET[c5];
for($i = 1;$i <=5;$i++)
{
    echo ${"c".$i};
}