PHP echo() Function

PHP echo() function is important string function. It is used to display one or more strings. In another words we can say that the echo() function outputs one or more string.

Note: The echo() function is a little faster than print().

Syntax:

Parameter	Description	Required/Optional
strings	Specify one or more strings	required

Example 1

<?php 
$str ="Hello JavaTpoint";
echo "By using 'echo()' function your string is :".$str; 
?>

Output:

By using 'echo()' function your string is :Hello JavaTpoint

Example 2

<?php 
$str1 ="Hello JAVA";
$str2 ="Hello JavaTpoint";
echo "By using 'echo()' function your string is :".$str1."<br>".$str2 ; 
?>

Output:

By using 'echo()' function your string is :Hello JAVA
Hello JavaTpoint

Example 3

<!DOCTYPE html>
<html>
<head>
	<title>PHP 'echo()' function </title>
</head>
<body>
<?php 
$str ="Red";
?>
<p>Your Shirt color is :  <?=$str?></p>
</body>
</html>

Output:

Your Shirt color is : Red

Note: The shortcut syntax only works with the short_open_tag configuration setting enabled.

Example 4

<?php
echo "Your number value is: (1 + 2)"."<br>";
echo "By using 'echo()' function: Addition value is: ".(1 + 2)."<br>";
?>

Output:

Your number value is: (1 + 2)
By using 'echo()' function: Addition value is: 3

Example 5

<?php
echo 'Hello ' . (isset($name) ? $name : 'John Doe') . '!';
?>

Output:

Hello John Doe!

Example 6

<?php
echo "Your string is : 'This ','string ','was ','made ','with multiple parameters.'"."<br>";
echo 'This ','string ','was ','made ','with multiple parameters.';
?> 

Output:

Your string is : 'This ','string ','was ','made ','with multiple parameters.'
This string was made with multiple parameters.

Example 7

<?php
$age=array("John"=>"35");
echo "John is " . $age['John'] . " years old.";
?>

Output:

Peter is 35 years old.

Next TopicPHP String

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PHP echo() Function

Note: The echo() function is a little faster than print().

Syntax:

Example 1

Example 2

Example 3

Note: The shortcut syntax only works with the short_open_tag configuration setting enabled.

Example 4

Example 5

Example 6

Example 7

Feedback

Help Others, Please Share

Learn Latest Tutorials

Preparation

Trending Technologies

B.Tech / MCA