## PHP – Prime Number Program | PHP Tutorial

Prime number program in PHP. We would love to share with you how to check whether a given number is prime or not. In this tutorial, we will create a PHP function to check a given number is prime or

## PHP Swap Two Variables | PHP Tutorial

PHP swap two variables or numbers value. We would love to share with you how to PHP swap two variables without using third and how to swap the two variables or numbers value By using the third variable. Swapping two

## Factorial Program in PHP | PHP Tutorial

What is factorial? Factorial says to multiply all whole numbers from the chosen number down to 1. The factorial symbol is “!” For examples: 4! = 4 × 3 × 2 × 1 = 24 7! = 7 × 6

## Reverse Number in PHP | PHP Tutorial

Here we will learn, How to reverse a number in PHP, reverse number in PHP using the function, reverse number program in PHP using loop, reverse number program in PHP using loop. Here we will learn two ways to reverse

## Reverse String in PHP | PHP Tutorial

Here you will learn, How to reverse a string in PHP without using string function and how to reserve a string using string function, how to reverse a string using a loop in PHP, PHP reverse words in a string.

## How to Get Current Page URL, Domain, Query String in PHP

In this tutorial, We would love to share with you, How to get current page URL in PHP, PHP get current URL path, PHP get full URL with parameters, PHP get a current page, PHP get current URL with query

## PHP String Compare Case Insensitive

How to compare case insensitive two strings in PHP. This tutorial would love to share with how to compare two case insensitive string in PHP. PHP string compare case insensitive You can use the PHP strcasecmp() function for compare two

## Switch Statement in PHP | Decision-Making Statements

Switch Statement in PHP | (Decision-Making Statements). Here we will learn what is switch case or decision making statement in PHP and how to use switch case statement in PHP. Switch Statement in PHP | (Decision-Making Statements) Basically the switch

## PHP empty() – Check Variable is Empty in PHP

empty() function in PHP. Here we will learn what is an empty function and how to use this function. Basically, empty() function can be used to check a variable is empty or not in PHP. empty() function in PHP PHP

## isset() and unset() Function In PHP – Examples

PHP isset() and unset() Function. In this tutorial, we would love to share with what is PHP isset() and unset() function, how to use this isset and unset function of PHP. Also, this tutorial teach you, how to use isset()