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Class Templates Like function templates, you can also create class templates for generic class operations. When a class uses the concept of Template, then the class is known as generic class. Sometimes, you need a class implementation that is same for all classes, only the data types used are different. Syntax of Class Template In…
Generic functions perform the same operation for all the versions of a function except the data type differs. Let’s see a simple example of an overloaded function which cannot be replaced by the generic function as both the functions have different functionalities. Example: In the above example, we overload the ordinary functions. We cannot overload…
Overloading a Function Template We can overload the generic function means that the overloaded template functions can differ in the parameter list. Example: In the above example, template of fun() function is overloaded.
Templates are powerful features of C++ which allows you to write generic programs. In simple terms, you can create a single function or a class to work with different data types using templates.Templates are often used in larger codebase for the purpose of code reusability and flexibility of the programs. How template works? Templates are…
Function Templates with Multiple Parameters of different types (in same function) We can use more than one generic type in the template function by using the comma to separate the list. Syntax: In the above syntax, we have seen that the template function can accept any number of arguments of a different type. Example: In…
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