Variables
PHP Variable Syntax
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Numerical Variables
PHP can create variables that hold numbers, such as Intergers and Floating-point numbers.
String Variables
Variables that contain text-based values are known as strings
Wednesday "hello" $integerThursday "hello" -543This is a string pf PHP text stored in a variable
This is a string pf Brett text stored in a variable
Constants in PHP
Contstants are like variables, but their values can not be changed once it is assigned.