The Full Stack Web Development - PHP Data Types & Dates

The video tutorial covers PHP data types such as strings, integers, floats, booleans, arrays, and nulls. It explains how to use the var_dump function to check data types. The tutorial also explores string functions like strlen, strrev, and str_replace, as well as math functions such as max, min, abs, and random number generation. Additionally, it discusses date functions and how to format dates in PHP, including setting time zones and converting strings to dates.

What are some common string functions in PHP and their uses?

How can you generate a random number in PHP? Provide an example.

What is the purpose of the date function in PHP and how can it be formatted?

Explain how to set the default time zone in PHP.