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In this set of fresher-level C++ interview questions, a common topic in C++ is the concept of templates.
Templates in C++ are essential for generic programming, serving as blueprints for creating generic classes or functions. In simple terms, templates enable developers to design a single function or class that can work with various data types.
C++ templates, often called generic functions or classes, are a powerful feature of the language. The keyword "template" defines the syntax, while the angled brackets containing a parameter (e.g., T) specify the data type variable.
There are two main types of templates in C++:
• Function templates
• Class templates
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