Can programmers know 5-7 programming languages ​​like polyglots?

Question

Programming languages

How are such people treated in the IT community who know / write in 7 programming languages?
Is it possible to achieve this on your own?
or is it better to sit in one language and not look at all sorts of C ++.

Answer 1

Let's take the modern web. Tobish front and back. If you are a person with
10+ years of experience and have worked with different technologies in both, then most likely you will know : very basic - perl/С/С++ - languages ​​for cmd/bash Are there such people? There is. Whether they will write on everything SIMULTANEOUSLY on this is unlikely, but half is easy. How are people with 10+ experience treated? Well, I'd be respectful.

Answer 2

well, as if if(){}else{} is approximately the same everywhere. There is no such programmer who knows only 1 language and does not understand others at all.

Answer 3

A programming language is, first of all, a tool in the hands of a programmer, which is used for a suitable class of tasks. Now, if you reformulate your question with this in mind, you get something like "Can turners master 5-7 machines as multi-machine operators?
How are such people treated in the locksmith community who have mastered 7 types of machine tools? Is it realistic to achieve this by one's own efforts? Or is it better to sit on one machine and not look at all sorts of CNC machines."

Answer 4

After 3 full-fledged EPs studied deeply enough - there is no difference.
Concepts in EPs are slightly different, because new ones are easier to learn than previous ones
It's up to you to study or not

Answer 5

Is quite real.
The BlackBox project - the generator itself is written in Sala , a server for receiving and processing specifications in C# . The BlackBox project itself (a program that works as a programmer) generates source code in three languages ​​C, JAVA, C# according to the specification received from the user .
This diversity is explained by the breadth of tasks and target platforms.