Function Templates
In this lesson, we will learn about function templates and their uses.
We'll cover the following
A function template is defined by placing the keyword template
in front of the function template followed by type or non-type parameters.
- The keyword
class
ortypename
declares the parameters. - The name T is usually used for the first parameter.
- The parameter can be used in the body of the function.
Let’s take a look at an example of function templates:
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