Popular Post: Php

PHP Introduction

PHP is an acronym for PHP: Hypertext Preprocessor is a widely-used open source scripting language for web development and can be embedded into HTML.

PHP Installation

In this tutorial, you will learn how to instal server on local computer or how you can run .php directly on your server if server supports php file.

PHP Syntax

A PHP script starts with the tag. A PHP script can be placed anywhere in the document.

Php Comments

PHP comments can be used to describe any line of code so that other developer can understand the code easily. PHP supports single & multiline comments.

Php Variables

A variable must start with a dollar ($) sign, followed by the variable name. Variables are used to store some values/data for a program.

Php Data Types

PHP supports PHP supports the following data types: Integer, Floating point number or Float, String, Booleans, Array, Object, resource and NULL.

Php Strings

A string is series of characters, where a character is the same as a byte. Some commonly used functions are strlen(), str_word_count() & strrev().

PHP Numbers

PHP provides automatic data type conversion. In this tutorial we will learn about Integer, Float, Number and String.

Php Math Functions

In Php, The math functions like abs(), cos(), exp() and more that can be used to perform mathematical operations.

Php Constant

A constant is an identifier for a simple value. As the name suggests, that value cannot change during the execution of the script.

Php Operators

In Php, we will learn how to use the operators. Operators are used to perform operations on variables and values.