Assignment Answers
Chapter 1, Introduction to Templates
Question 1
Why do we need templates? What advantages do they provide?
Answer
There are several benefits to using templates: they help us avoid writing repetitive code, they foster the creation of generic libraries, and they can help us write less and better code.
Question 2
How do you call a function that is a template? What about a class that is a template?
Answer
A function that is a template is called a function template. Similarly, a class that is a template is called a class template.
Question 3
How many kinds of template parameters exist and what are they?
Answer
There are three kinds of template parameters: type template parameters, non-type template parameters, and template template ...
Get Template Metaprogramming with C++ now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
