what do these languages work?

Question

Like

Html : web structure.

Css : web designing.

JavaScript : web and app programming.

And

C : ?

C++ : ?

C# : ?

Java : ?

Python : ?

PHP : ?

SQl : ?

Ruby : ?

Swift : ?

Kotlin : ?

Answer 1

An interesting question.

C: System Programming, Website Programming, Operating Systems

C++: Game Engines(especially 3D), Web applications (Back-End), GUI

C#: Desktop Apps, Game Developing

Java: (Mostly Android)Complete Applications, Web, Continous Testing

Python: GUI, Data Science, Web Framework

PHP: Web Development(Back-End)

SQL: Database Communication

Ruby: Web Applications

Swift: (Mostly Apple) Applications

Kotlin: (Mostly Android) Applications, Back-End

Those were the main uses. But most of them can be used for everything else.

Answer 2

The rest don't serve just one purpose but i will say their major purpose
c: kernels
c++: game development
c#: softwares development
Java: Android and web development
python: Data analysis, web scripting
PHP: Server-side programming
SQL: Database commands
Ruby: 🤔 Server-side programming
Swift: iOS app development
Kotlin: Android apps

Answer 3

// These program languages was interpreted by a program who can execute the code to understand it.

Answer 4

// ...except HTML who, this, is a markup language but we need the navigators to compile a HTML pages by a web browser.

Answer 5

Most of the others are general purpose language except Kotlin, Swift used for app development, SQL used for databases and PHP used for back-end web scripting.