Live Demo: Example of PHP echo Statement

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    <title>Example of PHP echo Statement</title>
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<?php
// Defining variables
$txt = "Hello World!";
$num = 123456789;
$colors = array("Red", "Green", "Blue");
 
// Displaying variables
echo $txt;
echo "<br>";
echo $num;
echo "<br>";
echo $colors[0];
?>

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