Start PHP with us. Includes topics to help you in phpPHP Syntax
Fri Sep 05, 2008 1:18 am
The php semantic is close to other programming languages like (C/PERL ...) .PHP script code must be between the <? ?> or <?php ?> brackets.
'#' is for comments
Hello world php
You can include your php code within the html tags
the output of this is
Semicolon
In the above example you may be see that the php line is ends with semicolon ';' .
for example again
the output is :
White Space
whitespace is ignored between PHP statements
the output is :
- Code:
<?php
#php code here
?>
html code here like any html page
<?
#php code here
?>
'#' is for comments
Hello world php
You can include your php code within the html tags
- Code:
<html>
<head>
<title>Hello world php</title>
</head>
<body>
<?php
echo "Hello World!";
?>
</body>
</html>
the output of this is
- Code:
Hello World!
Semicolon
In the above example you may be see that the php line is ends with semicolon ';' .
for example again
- Code:
<html>
<head>
<title>Hello world php</title>
</head>
<body>
<?php
echo "Hello World! ";
echo "Hello World! ";
echo "Hello World! ";
echo "Hello World! ";
echo "Hello World! ";
?>
</body>
</html>
the output is :
- Code:
Hello World! Hello World! Hello World! Hello World! Hello World!
White Space
whitespace is ignored between PHP statements
- Code:
<html>
<head>
<title>Hello world php</title>
</head>
<body>
<?php
echo "Hello World!";
echo "Hello World!";
?>
</body>
</html>
the output is :
- Code:
Hello World!Hello World!
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