Explore PHP basics like Conditionals, Loops, Functions, and Arrays, then dive into advanced topics such as Classes, Inheritance, and Exception Handling to boost your programming skills.

This highly interactive course introduces you to fundamental programming concepts in PHP, one of the most popular languages in the world. It begins with a simple Hello world program and proceeds on to cover common concepts such as Conditional Statements, Loop Statements, and Logic in PHP. 

It then reflects upon the idea of Functions and Arrays, as well as the power they give to the programmer to write better code. 

Finally, it dives deeper in order to teach about advanced concepts such as Classes, Inheritance and Exception Handling in PHP. By the time you're done, you'll have a good grip on the basics of PHP, and will be ready to study advanced concepts.

Learn PHP from Scratch

## What are Variable Variables?
Using PHP, we can access data through dynamic variable names. The name of a variable can be stored in another variable, allowing it to be accessed dynamically. Such variables are known as *variable variables*.

To turn a variable into a *variable* variable, you put an extra `$` sign in front of your variable. This method is illustrated in the following figure:

# What are Variable Variables?
Using PHP, we can access data through dynamic variable names. The name of a variable can be stored in another variable, allowing it to be accessed dynamically. Such variables are known as *variable variables*.

To turn a variable into a *variable* variable, you put an extra `$` sign in front of your variable. This method is illustrated in the following figure:

# What are Variable Variables?
Using PHP, we can access data through dynamic variable names. The name of a variable can be stored in another variable, allowing it to be accessed dynamically. Such variables are known as *variable variables*.

To turn a variable into a *variable* variable, you put an extra `＄` sign in front of your variable. This method is illustrated in the following figure:

This lesson introduces variable variables, also called  dynamic variables, and discusses how you can use them in PHP.

Getting Started

Variables

Operators

Conditional Statements

Loops

Functions

Strings

Arrays

PHP Assessment 1

Classes and Inheritance

Exception Handling

PHP Assessment 2

Variable Variables

What are Variable Variables? #