PHP Variable Declaration: Complete Guide
In PHP, you can declare variables using the following syntax:
$variableName = value;
In this case, the $ symbol is used to identify a variable, followed by the variable name, then the = sign for assignment, and finally the value to be stored.
For example, to declare a string variable named name, you can use the following code:
$name = "John";
To declare an integer variable named age, you can use the following code:
$age = 25;
PHP is a weakly typed language, which means you don’t have to specify the variable type when declaring it. PHP will automatically determine the variable type based on the assigned value.