Hello PHP

Start with a tiny PHP program that stores a name and prints a greeting.

hello.php

<?php
$name = ;
$message = "Hello, " . $name . "!";

echo $message . "\n";

<?php
$name = ;
$message = "Hello, " . $name . "!";

echo $message . "\n";

<?php
$name = ;
$message = "Hello, " . $name . "!";

echo $message . "\n";

echo `echo` writes text so you can see what the program produced.