Which programming languages do you know?

Like most other languages, I only learned the swear words.

That depends -- which job am I applying for, and how many questions are you going to ask about what's on my resume?

EDIT: I suppose if I'm going to bother posting, I should also actually answer the question. I use mainly Python and C, though I've learned and used several others to a greater or lesser degree over the years. Also, I quite like sed if we're doing scripting languages.

In order of learning:

• Basic
• Fortran
• Pascal
• 6502 Assembler
• Cobol
• C
• Unix shell
• Quel
• Awk
• Troff
• Perl (my favorite)
• SQL
• C++
• Java
• PL/SQL
• Javascript

Surprised no one else here knows HTML

Edit: I'm also good with XML

I guess I’ll be the representation of knowing none

Proficient: Rust, C++, Python, x86-64 ASM, SSE1 SIMD, C#, C, Javascript / Node.JS
Can get by: Java / JNI, Kotlin, Bash
Been a while: Perl, Haskell, Prolog, Labview, Lisp

I find this question very interesting. What does it mean to "know" a programming language. They map to certain paradigms for how to solve problems, in various degrees, with different tradeoffs there for surrounding tooling, libs, and what not.

A bunch of the most familiar ones are procedural with different sprinkles on top, and they pretty much do the same things when it comes to the "language" side. So, "knowing" one, or another, IMO, has little to do with the syntax, parsing and keywords, and is much more if you have suffered through cryptic compile errors, figured out good debugging tooling, etc.

Which is to say, if we compare these two list

• C++, Haskell, Prolog
• C++, Java, Python, Rust, Kotlin, Objective-C, Dart, etc

I'd consider the first one much more impressive in terms of diversity in "knowing programming languages". And, I say that as someone belonging squarely in the latter.

A little of them all, just enough to be a jill of all trades but a mistress of none.

Yaml & Json.

In rough chronological order: Basic, Pascal, 6800 asm, 68000 asm, C, Smalltalk, Python, Java, Javascript. Worked with but wouldn't claim to "know": Fortran, COBOL, Prolog, Lisp, C++, Rust, Go.

proficient at some point in the last 20 years:

• C
• ladder logic (for PLCs - dont take this from me)
• Verilog
• VHDL
• C#
• C++
• PHP
• Go (this is my daily driver)

I would hate to count JavaScript and friends.

Depends on your definition of "know". Honestly nowadays I don't feel too scared to try something in any language.

I'm most proficient in Java and Python. In my free time I nowadays spend most of my time messing around with Haskell, Julia, or Rust. And I have some basic knowledge in a lot of other languages, including C, C++, C#, Kotlin, Groovy, Prolog, JavaScript, SQL, etc, etc.

But as I said in the beginning, I'm not too scared of learning something new. If someone were to ask me for a job where I'd be using Go or Kotlin or something then I'd be fairly confident that I could adjust quite quickly.

C, Lua, Lisp.

No actual programming language, but I do know a few scripting languages...

Bash, Powershell and PHP, all with various proficiencies.

I'm not great at any language but I know mainly Python, PowerShell, and some Bash. I don't like Bash.

The first Programming course I took was in C++ which I actually like the syntax of. Unfortunately I have not used it in years. The course was also pretty simple with exclusively simple CLI programs so I never had to worry about anything like garbage collection or optimization. So the only c++ programs I have written are quite similar to something similar in Python or PowerShell.

The second course was in C# but I don't really remember anything except that classes exist.

It's not a programming language but I also know HTML and CSS.

I really should learn JavaScript someday. Rust also seems to be pretty good.

Perl is supposedly pretty good too, so I should learn that for scripting.

Well?

• JavaScript (and TypeScript)
• PHP
• Bash (is that a programming language?)

Poorly?

• Java

Including markup and querying languages?

• HTML
• SQL

Including languages that definitely aren’t programming languages?

• Regex
• CSS

Enough that I can code in pretty much anything. I think the typing point was when I coded professionally in my 4th or 5th language some time in the early 90s.

Roughly C, C++, Python, Java... But not all of them on an expert level.

Know:

• Python
• Matlab
• Halcon
• VPM
• basic
• C/C++
• C#
• JavaScript/Typescript
• SQL

Want to learn:

• Rust
• Go
• Kotlin

• CL
• RPG II
• RPG III
• RPG400
• RPGILE
• PL/SQL
• SEQUEL
• SQL
• Assembler
• This line intentionally blank
• Basic
• Visual Basic

I took a programming class in highschool, so I know some BASIC. Not that I've ever used it since then.

I can do enough HTML to customize my MySpace profile

English

I know Python, R, the STATA ado-language (a horrible proprietary progamming language), MATLABs language, Javascript and some minimal C++. What I know really well though is R and Python. So typical profile for a (data) scientist.

C, C#, C++, BASIC, and Java.

I see others mentioning PHP and HTML but when I learned those way the hell back in high school, most nerds would get up your ass for calling them "programming languages." If those count, I know those too.

Would VBS (Virtual Battle Simulator) scripting be a programming language? I know that best from the 3,000+ hours spent making missions for Arma 2 and 3.

Rust and a bit of Python

Too many.

Programming languages in which i have done some project besides basic exercises: Python C# C++ Java

The most used and known is Pyrhon

Professionally, I’ve worked with Python, C++, C# and Java. Also briefly a little bit of Perl.

Outside work, I’ve also done JavaScript, Go and Haskell.

There are many more languages I’ve played around with, but I don’t want to list them all.

In no particular order.
Basic, Python, C , C++, Ruby, Java, Scheme, PHP, ASM, Bash. Does SPSS or CSPro count?

Enough of some to get me into trouble. I edited nethack to give me 95% probability to get wands of death, but then everyone got wands of death. And I still know Hypercard.

In high school I took classes on Visual Basic, C++, and Java, and learned some ActionScript on my own, but I wouldn’t feel confident with any of them nowadays. I suppose I could still write a basic HTML 4 page, but CSS was always a weak point and I don’t think either of those really count as programming languages anyways.

I can get by in bash.

Not many I'm entirely self taught and was into some dodgy things while I was into this programming.

I started off making password crackers in Visual basic I also let's say experimented in trojans and taking over the api functions of popular chat programs etc. I used to do some really childish let's call them pranks of people who argued with me in chateooms etc.

Never went much further than delphi as far as programming goes although I got surprisingly good at that but never in good ways.

I'm fluent in C#, C++, C, Rust, Java, Python, and JavaScript, plus Sass/CSS, HTML, and SQL, although I'm not sure they count as full languages. I've also worked with Dart, Kotlin, Assembly (various flavors), Bash scripts, F#, Perl, and Lua.

I've probably done more but can't remember them all offhand.

Been a while:

• MDX
• DAX
• VB

On the regular:

• Python
• SQL
• C#
• Bash
• PowerShell

Historically I do data work, lots of integration and automation tools to support solutions. Primarily back end, some DBA work, do infrastructure and architecture too so less these days with keys on keyboard. Did learn Basic, C and Java in school but have never used in a work environment.

Can code in without code completion or checking the docs: C, C#, Scala, F#, SQL (ms server), js/ts, Erlang, Elixir

Have a general idea of but may need to check things about the standard library every so often: Kotlin, Python, OCaml, C++, prolog

Have used in the past but would need to look up the syntax to use again: Go, Rust, Haskell, Java, Gleam

I'm probably missing some from each category though

I know Python well, but I could build basic things with C++ and Fortran. I use bash a lot too. I know the basics of html and css if those count. And I barely remember some stuff from Matlab

I've dabbled in a LOT more, but if I had to give an honest answer to languages I could write whatever I want with it the answer is probably C, C++, Python, JavaScript, Java, C#, Bash.

I've been meaning to learn Rust, and all of the people here claiming it's their favorite language is very interesting, but I haven't found the time because it's just not relevant to what I do for work (and not likely to change anytime soon).

Java/Kotlin and JavaScript/Typescript primarily now. I used to know Visual Basic, PHP, C/C++, and COBOL; but I haven't touched any of them in almost 20 years now.

Python, Rust and Lua. SQL if that counts as well.

Ordered by my proficiency:

• perl
• C
• Python
• Java
• Pascal
• Lisp

Python

If you count being able write passable snippets: Java, JavaScript, C,C++,maybe Matlab and bash

Python, C#, Rust

Used a bit of C++ and Matlab, but saying I know them is a stretch really.

I'm a retired programmer. A recent attempt at writing a Python script showed me that I have forgotten a LOT of the syntactic details. With that in mind, these are the langs that I have used professionally. "Know" might be an exaggeration at this point. HP basic Fortran C C++ C# Java Perl Python HTML (if that counts) Awk/sed

• C#
• Java
• Kotlin
• JavaScript/Typescript
• Python
• Go
• Ruby
• SQL

I'm sure I'm forgetting some.

C#, F#, Visual Basic, SQL, Powershell, JavaScript, Regex, a little Bash, Vimscript and Haskell

Knew, but haven’t used in the last 20 years: C/C++, Java, Object Pascal, Ada

Don't know any, don't want to know any. Not a good field for my brain or soul.

Python, C, and FORTRAN are my main languages. Some projects have also led me to write code in Java, C#, C++, Javascript, and Lua.

Can reliably code in: Swift.

At some point in time have written code in: C++, Java, Python, ActionScript 3, Objective-C, C#, Lua, GDScript.

I know that they're not really "programming languages" but I've used a little bit of Batch, HTML and CSS in the past and I also use a little bit of Bash occasionally.

I use/used Bash and Batch mostly for creating desktop shortcuts or for running games/apps with specific parameters.

For HTML and CSS I used to maintain my own website a few years ago through Neocities but I deleted it after about 9 months because I never got any positive feedback from the people who viewed it and I lost interest. I do occasionally think about creating another website under a different name but I have no idea what I'd do with it.

basic, pascal, c, c#, c++, asm-mips/x86, perl, python, rust, lisp, scheme, slang, java, bash

Javascript, Bash and Python. Learning Rust

In no particular order: C C# C++ Perl (been a long time, would need a refresher) Python Rust (favorite) TCL (kill it with fire) JavaScript Typescript Java Kotlin X86 assembly Arm assembly Riscv assembly Bash (shell scripting in general) Dart

Might be some others I haven't touched in while.

I also had the unfortunate experience of having to write windows batch scripts for a month. I can't decide whether I hated TCL or batch more.

A dozen flavours of BASIC, a few of C, Fortran, Pascal, and one or two others.

Can reliably code in - Python, Lua, R (if it counts)

Can badly code in - C++, Prolog, Visual Basic

Can read the syntax of - Java, JavaScript, GDscript, Basic, SQL

Will never touch - PERL

Fluent in c#, c++ and elixir, know a lot of other ones. I'll be to get back to python in a few months for a new job.

Python, but we're more just acquaintances, I wouldn't say I know them well or anything

Order of learning:

• Garry's mod Wiremod Expression 2
• C#
• C++
• C
• Rust
• Nim
• Lua
• Python
• Javascript/Typescript
• POSIX Shell Script
• Elixir

It's very easy to change languages once you learn the fundamentals. I've worked with more languages but those are the ones I worked with the most with my favourite and goto being Rust.