WELCOME TO PHP! Introduction to PHP This tutorial will introduce you to PHP, a server-side scripting language you can use to make dynamic websites and web applications. 31% CONTROL FLOW: IF/ELSE...

WELCOME TO PHP! Introduction to PHP This tutorial will introduce you to PHP, a server-side scripting language you can use to make dynamic websites and web applications. 31% CONTROL FLOW: IF/ELSE Conditionals and Control Flow Control flow is how a program decides to perform one action instead of another. In PHP, we can use 'if and 'else' to do this 0% CONTROL FLOW: SWITCH Control Flow: Switch The switch statement lets you perform more complex control flow operations without using an endless chain of if's and else's 0%