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PHP echo and print Statements

PHP echo and print Statements
PHP echo and print Statements

In this tutorial, you will learn about PHP echo and print Statements step by step. So without much to do, let’s get started.

With PHP, there are two simple ways to get output: echo and print.

In this tutorial we use echo or print in almost each instance. So, this chapter includes a little extra info about those two output statements.


In this tutorial, you will learn-

In this article, you will learn-

PHP echo and print Statements

echo and print are extra or less the same. They are both used to output data to the display screen.

The differences are small: echo has no return value while print has a return value of 1 so it is able to be used in expressions. Echo can take multiple parameters (even though such usage is rare) while print can take one argument. echo is marginally faster than print.


The PHP echo Statement

The echo statement can be used without or with parentheses: echo or echo().

Display Text

The following instance suggests how to output text with the echo command (notice that the text can contain HTML markup):

Example

<!DOCTYPE html>
<html>
<body>

<?php
echo "<h2>PHP is Fun!</h2>";
echo "Hello world!<br>";
echo "I'm about to learn PHP!<br>";
echo "This ", "string ", "was ", "made ", "with multiple parameters.";
?> 

</body>
</html>

Display Variables

The following instance shows how to output text and variables with the echo statement:

Example

<!DOCTYPE html>
<html>
<body>

<?php
$txt1 = "Learn PHP";
$txt2 = "worldofitech.com";
$x = 5;
$y = 4;

echo "<h2>" . $txt1 . "</h2>";
echo "Study PHP at " . $txt2 . "<br>";
echo $x + $y;
?>

</body>
</html>

The PHP print Statement

The print statement can be used without or with parentheses: print or print().

Display Text

The following instance shows how to output text with the print command (notice that the text can contains HTML markup):

Example

<!DOCTYPE html>
<html>
<body>

<?php
print "<h2>PHP is Fun!</h2>";
print "Hello world!<br>";
print "I'm about to learn PHP!";
?> 

</body>
</html>

Display Variables

The following instance shows how to output text and variables with the print statement:

Example

<!DOCTYPE html>
<html>
<body>

<?php
$txt1 = "Learn PHP";
$txt2 = "Worldofitech.com";
$x = 5;
$y = 4;

print "<h2>" . $txt1 . "</h2>";
print "Study PHP at " . $txt2 . "<br>";
print $x + $y;
?>

</body>
</html>

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salman khan

Written by worldofitech

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