djaney · December 26, 2015 16:09
diff --git a/variable_dynamic_name.php b/variable_dynamic_name.php
 <?php
 $variable = 'number';
 $number = 10;

 echo $$variable; // this will output "10" because you are referring to the variable called "number"
	<?php
	$variable = 'number';
	$number = 10;

	echo $$variable; // this will output "10" because you are referring to the variable called "number"