This topic covers the basics of PHP.
Use the function keyword to create functions in PHP.
Learn how to write for loops in PHP.
To write a conditional statement in PHP, you can use the if, elseif, and else constructs.
Learn how to write strings, integers, booleans and more in PHP.
In PHP, variable names start with a dollar sign.
To print a string in PHP, use the echo command.
PHP supports single line and multi-line comments.