Category: Programming

What is PHP Object Oriented Programming Object Oriented Programming is a software engineering methodology that structures program into real-world artifacts such as workers, vehicles, bank accounts, etc. The properties and methods of a real-world entity are described by a class. An object is a class event. PHP is a scripting language on the server-side, used […]

What is PHP array PHP array is a form of data structure that helps one to store several elements of a particular category of data under one single variable, thereby saving us the work to construct a separate variable for increasing data. The arrays are useful in generating a list of related types of elements […]

PHP Syntax PHP syntax starts with Canonical PHP Tags PHP code place between this. A PHP script can be placed anywhere in the document. On the server, a PHP script is run, and the output of plain HTML is sent back to the browser. The PHP script embedded in HTML pages. We can also use […]

What are the PHP functions PHP functions are the piece of code that can be reused many times. It can take feedback as the lists of arguments and the return value. PHP includes thousands of built-in features. In PHP, we may also describe Conditional, Function inside Function, and Recursive. Advantages : Code Reusability: PHP functions […]

What are the PHP Cookies PHP Cookies – for several instances a cookie is used to mark a user. A cookie is a tiny file inserted on the user’s computer by the server. Increasing time a browser page is requested by the same user, the cookie will be sent too. You can generate and retrieve […]

What are The PHP Operators PHP operators suggest a certain behavior to the PHP processor. The introduction of + symbol, for example, is an operator asking PHP to add two variables or values, while the greater-than > symbol is an operator asking PHP to compare two values. The operators use variables and values to execute operations. […]

PHP if else statement PHP if else statement is used to test condition. There are different ways of using it. Unlike other programming languages, PHP also allows you to write code based on the effects of logical or comparative test conditions at runtime that perform specific actions. This means that you can create test conditions […]

Various Types of PHP Loops Why we use PHP loops because sometimes when you write code you want a certain number of times to run the same block of code again and again. So we can use loops instead of adding many nearly identical code-lines to a file. Loops are used to repeatedly execute the […]

PHP data types- How to define and initialize PHP data types support a total of eight primitive data types: Integer, Floating-Point or Float, String, Booleans, Array, Resource, Object, and NULL. These types of data are used for making variables. Now let’s talk about each in-depth. Boolean Array Object String Integer Float NULL Resource Boolean :A […]

PHP echo and print Statements The PHP echo statement is commonly used to view the output. There are two simple methods of having an output in PHP. echo print Echo and print are language constructs and never work as a method. Therefore parentheses have no condition. Both statements can, be used with or without parentheses. […]