What is PHP?
PHP is a server side scripting language. that is used to develop Static websites or Dynamic websites or Web applications. PHP stands for Hypertext Pre-processor, that earlier stood for Personal Home Pages.
PHP scripts can only be interpreted on a server that has PHP installed.
The client computers accessing the PHP scripts require a web browser only
Example 8
Write a program to display
<html>
<body>
<?php
class car{
function car() {
$this ->model="VW";
}}
//create an object
$bie=new car()
//show object properties
echo $bie->model;
?>
</body>
</html>
Example 9
<html>
<body>
<?php
$x="hello world";
$x=null;
var_dump($x);
?>
</body>
</html>
example 10
Write a program to print output as:
<html>
<body>
<?php
$x="my college"
$y='my college'
echo $x;
echo"<br>";
echo $y;
?>
</body>
</html>
Example 11
Write a program to display output as 10.365
<html>
<body>
<?php
$x=5985;
echo($x);
?>
</body>
</html>
Example 12
<html>
<body>
<?php
$x=10.365;
echo $x;
echo"<br>";
var_dump($x)
?>
</body>
</html>
Example 13
<html>
<body>
<?php
$cars=array("volvo","BMW",Toyota");
var-dump($cars);
?>
</body>
</html>
Example 14
<html>
<body>
<?php
class car {
function car(){
$this ->model="BMW";
}}
//creat an object
$bie=new car();
//show object properties
eco $bie->model;
?>
</body>
</html>
Example 15
<html>
<body>
<?php
$x=89;
$y=125;
echo"sum=",$x+$y;
?>
</body>
</html>
Example 16
look output of the following program:
<html>
<body>
<?php
$txt="programming in PHP";
$txt="our college ";
$x=5;
$y=4;
echo "<h1>.$txt1."</h1>;
ECHO"class XII student of ".$txt2."<br>;
echo $x+$y."<br>;
echo "this","string ","was","made","with multiple parameters.";
?>
<\body>
<\html>
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