PHP Echo and Print Statement
In PHP, there are two basic ways to get output : echo and print
PHP echo and print statements
Echo and print are more less or less the same. They are both used to output data to the screen.
The difference are small :
- Echo has no return value while print has a return value of 1 so it can be used in expression.Echo can take multiple parameters ( although such usage is rare ) while print can take one argument. echo is marginally faster than print.
The PHP Echo Statements
The echo statements can be used with or without parentheses : echo or echo ( ) .
Example
<!DOCTYPE html>
<html>
<head>
<title> PHP Echo Statements </title>
</head>
<body>
<h1> </h1>
<?php
echo "Hi, my name is Kumar Atul Jaiswal";
echo "<br>"; // This is break line
echo "I love php
";
echo "<br>";
echo "I'm about to learn PHP!<br>";
echo "This ", "string ", "was ", "made ", "with multiple parameters.";
?>
</body>
</html>
Output
Hi, i am Kumar Atul Jaiswal
I love php
I'm about to learn PHP!
This string was made with multiple parameters.
- Display Variable
Example
<!DOCTYPE html>
<html>
<head>
<title> PHP Echo </title>
</head>
<body>
<h1> </h1>
<?php
$x = 6;
$y = 8;
$txt = "www.kumaratuljaiswal.in";
echo "I Love " . $txt . ;
$x = 5;
$y = 7;
$txt1 = "Learn PHP";
$txt2 = "www.kumaratuljaiswal.in";
echo "<h2>" . $txt1 . "</h2>";
echo "Study PHP at " . $txt2 . "<br>";
echo $x + $y;
?>
</body>
</html>
Output
I Love www.kumaratuljaiswal.in
Learn PHP
Study PHP at www.kumaratuljaiswal.in
12
The PHP Print Statement
The print statement can be used with or without parentheses: print or print().
Example
<!DOCTYPE html>
<html>
<head>
<title> PHP Print Statements </title>
</head>
<body>
<h1> </h1>
<?php
print "<h2>I love PHP !</h2>";
print "Hello world!<br>";
print "I'm about to learn PHP!";
?>
</body>
</html>
Output
I love PHP
Hello world
I'm about to learn PHP
- Display Variable
The following example shows how to output text and variables with the print statement:
Example
<!DOCTYPE html>
<html>
<head>
<title> PHP Print Statements </title>
</head>
<body>
<h1> </h1>
<?php
$x = 5;
$y = 7;
$txt1 = "Learn PHP";
$txt2 = "www.kumaratuljaiswal.in";
print "<h2>" . $txt1 . "</h2>";
print "Study PHP at " . $txt2 . "<br>";
print $x + $y;
?>
</body>
</html>
Output
Learn PHP
Study PHP at www.kumaratuljaiswal.in
12
Have a Nice Stay Here : - )
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