How can variables be used to store and display the same random number multiple times in a PHP document?

To store and display the same random number multiple times in a PHP document, you can generate the random number once and store it in a variable. Then, you can use this variable to display the random number wherever needed in the document. This way, the same random number will be displayed consistently throughout the document. 

<?php
// Generate a random number
$randomNumber = rand(1, 100);

// Display the random number multiple times
echo "Random Number: $randomNumber <br>";
echo "Random Number Again: $randomNumber <br>";
echo "And Again: $randomNumber <br>";
?>

Keywords

variables random number store display PHP document

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