Using multiple japs?

Question

Programming languages

Does anyone use 2 or more languages ​​in practice, for example, javascript for the web, java for android, in other words, is it possible to work as a generalist¿

Answer 1

That's how professional programmers work. In most cases, there are such tasks that you need to resort to different programming languages, development tools, design, testing, profiling, debugging, completely different concepts.

Answer 2

JS+HTML+PHP+SQL+C is quite possible.

Answer 3

Yes, for VBS, Delphi, SQL. Before that, c++/Qt. For myself Erlang, Verilog.

Answer 4

In fact, to be successful, IMHO ... you need to be able to write in 4 languages: C ++, C, PHP, assembler. All four are wildly different from each other, but knowing them - you can understand any new one, right away. You can also add JavaScript here, fifth, but it always reminds me of something.