PHP Numbers in Tamil | Full Course for Beginners | Web Development Tutorial

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Athi Tech

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25,100

Published on August 22, 2025 9:54:35 AM ● Video Link: https://www.youtube.com/watch?v=LQAGEOYsTzI

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In this lesson from our Full PHP Course for Beginners, we explore how PHP handles numbers, including integers, floats, and number functions. This beginner-friendly tutorial will help you understand how to work with numeric data in PHP for calculations and web development projects.

📌 What you’ll learn in this video:

Introduction to numbers in PHP
Integers and floating-point numbers
Built-in number functions (is_int, is_float, is_numeric)
Type casting between strings and numbers
Practical examples with numbers in PHP

Timestamp:
0:00 Intro
0:44 Number Data Types
04:50 Checking Data Types with Function
08:30 To Check If number is Infinite or Finite
13:38 Number Variable Check with Return Value
17:56 PHP Casting - Variable Convert between Data Types

🎯 Target Audience: Beginners, Students, Aspiring Web Developers

💻 Tools Used: Visual Studio Code, XAMPP
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