Difference between PHP and C# Last Updated : 11 Mar, 2022 Comments Improve Suggest changes Like Article Like Report PHP is the recursive acronym for Hypertext Preprocessor. It is the widely-used general-purpose scripting language that is especially used for web development and embedded into the HTML. Its scripts are executed on the server. Files of PHP contains HTML, CSS, JavaScript and PHP code. It is executed on the server and the result is returned to the browser as the plain HTML. Its files are saved with the .php extension. Basic Syntax: PHP scripts start with <?php and ends with ?> and can be used anywhere in the document. <!DOCTYPE html><html><body><?phpecho "geeksforgeeks!";?> </body></html> C# pronounced as C sharp. It is a modern, object-oriented, and type-safe programming language. C# is the language that has the ability to let developers build many types of applications that are secure and robust and able to run in .NET. Basic Syntax: using System;class Hello{ static void Main() { Console.WriteLine("geeksforgeeks"); }} Following is a table of Differences between PHP and C#: Basis of ComparisonPHPC#PronunciationPHP is the reverse acronym for the Hypertext preprocessor.C# is pronounced as C Sharp.LanguageIt is the general purpose scripting language.It is an object-oriented programming language.FounderPHP was founded by Rasmus Lerdorf.C# was founded by Microsoft.Requirement For executing PHP files we require: Web ServerDatabase supportPHP parse For this, we require Integrated Development Environment for writing code. These are: Visual Studio.Visual C#Visual Web DeveloperCategories of variablesThere are no categories of variables. We have a total of 8 types of variables used in PHP. In these, we have broadly three types of categories of variables. These are : Value TypePointer TypeReference TypeVariable Declaration We have to write the $ symbol to declare any variable. Example: $ a = 10; We don't need to write any extra symbol, just write the type of the variable used. Example: int a = 10; // for integer type Types of LoopsWe can use four types of loops in this that are while for, do-while and foreach loop.Here we can use three types of loops that are while, for and nested loop.BenefitsIt is simple and flexible to use and also good for security purposes.In these, we have automatic garbage collection, standard libraries.UseBasically, it is used for web development.It is used for both web development and desktop applications. Comment More infoAdvertise with us Next Article Difference between PHP and C# itskawal2000 Follow Improve Article Tags : PHP Similar Reads PHP Tutorial PHP is a widely used, open-source server-side scripting language primarily designed for web development. It is embedded directly into HTML and generates dynamic content on web pages, making it essential for building data-driven websites. 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