Introduction An array is a special variable that can hold many values under a single name, and you can access...

What is a function? A function is a named block of code that performs a specific task. PHP provides us...

Switch statement Introduction The switch statement is similar to the series of if-else statements. The switch statement performs in various cases i.e. it has...

If statement Introduction The if statement allows you to execute a statement if an expression evaluates to true. <?php if...

PHP supports many kinds of operators: Arithmetic Operators Assignment Operators Bitwise Operators Comparison Operators Increment/Decrement Operators Logical Operators Concatenating Operators...

Introduction A type specifies the amount of memory that allocates to a value associated with it. A type also determines...

Define a variable A variable has a name and is associated with a value. To define a variable, you use...

PHP code Like HTML, you need to have the opening tag to start PHP code: If you mix PHP code...

Hello World on the web browser Step 1: open the folder htdocs under the xampp folder. Typically, it locates at C:\xampp\htdocs. Step 2: create a...

To work with PHP locally, you need to have the following software: PHP A web server that supports PHP. We’ll...