What is a template?

Answer 1

You can find it in C++ course, in "Templates, Exceptions, and Files" chapter, I guess they gave enough explanation about it and some examples too. As I see it, probably it's close to the concept of polymorphism, as it allows ease of work with different types.

Hth, cmiiw

Answer 2

templates are simpler form and easy coding for writing same function for different data types .this concept is used only in c++