Introduction to PHP Web Development

Overview

“You will learn the different types of data that exist in PHP: from the numeric to the arrays, going through Booleans. We will also see how to convert some types of data into others.”

In this video lesson Ignacio Cruz Moreno addresses the topic: Type of data, which is part of the Domestika online course: Introduction to PHP Web Development. Learn to code with the most popular language used by content manager systems.

Partial transcription of the video

“In this lesson. we'll explore various data types like numerical data. strings. and booleans. and understand what each of them represents. Well. the simplest data types are integers. Integers are simply whole numbers; they can be positive. zero. negative without any decimal points. After that. we move on to numbers with decimals. Floating points or real numbers are shown with a dot. For example. the number 1.234 would be 1.234. right? In PHP. it uses dots for expression. It can be expressed in two other ways. Two types of exponents. for instance. 0.01234 lowercase e 2. This means times 10 to...”

This transcript is automatically generated, so it may contain mistakes.

Course summary for: Introduction to PHP Web Development

• Level: Intermediate
• 99% positive reviews (292)
• 11725 students
• 7 units
• 26 lessons (4h 12m)
• 1 download

• Category

  Web & App Design

• Areas

  IT, Programming, Web Development