IGNOU: PHP-2 : Using color ($)

Monday, September 23, 2013

Refer this introduction , before doing any PHP program.
PHP Introduction - And some useful points in Programming

<body>

.......................} php code

</body> .

and save it (as .php) under the www directory of wamp server.

=================================================================

<!DOCTYPE html>
<html>
<body>

<?php
$color="red";
echo "My car is " . $color . "<br>";
?>

</body>
</html>

Output :

My car is red

Note :

In PHP , all variables are case-sensitive.

$color="red"...is correct ($COLOR, and $coLOR are wrong.)

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IGNOU