Templates is one of the features of C++. Using templates, C++ provides a support for generic programming.We can define a template for a function that can help us create multiple versions for different data types.A function template is similar to a class template and it syntax is as follows:template <class T>Return-type functionName (arguments of type T){ //Body of function with type T wherever appropriate} C++
Topic: Templates
What are the syntax and semantics for a function template?
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