The PHP echo Statement

SUBMITTED BY: lakben

DATE: Aug. 14, 2017, 9:57 p.m.

FORMAT: PHP

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

Display Text

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

Example:

<?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.";
?>

Display Variables
The following example shows how to output text and variables with the echo statement:

Example:

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

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