how do you do multiple languages of code in one program?

Answer 1

May be when working with diff frameworks like Angular JS, Node JS and others but every language has a particular file in which it runs

Answer 2

i need to write something in python and c++ here in soloLearn. i have seen many people do it. how would I do it here?

Answer 3

https://code.sololearn.com/WFx1RN8qjGiA/#

Answer 4

As far as I know, you can, for example, write function in C (or C++?) and use it in Python.