C++ templates are a powerful feature that allows developers to write generic and reusable code. They enable functions and classes to operate with any data type without needing to specify the exact type beforehand. This capability is particularly useful for creating algorithms that can work with various data types, thereby enhancing code flexibility and maintainability.

Templates are powerful features of C++ which allows us to write generic programs. There are two ways we can implement templates:

• • Function Templates

  • Class Templates

Similar to function templates, we can use class templates to create a single class to work with different data types.

Class templates come in handy as they can make our code shorter and more manageable.