C++ Program to find Largest among two numbers using function template

By | January 5, 2017

Largest among two numbers using function template


Write a C++ Program to find Largest among two numbers using function template. Here’s a Simple C++ Program to find Largest among two numbers using function template in C++ Programming Language.


What are Templates in C++ ?


Templates are the foundation of generic programming, which involves writing code in a way that is independent of any particular type.

A template is a blueprint or formula for creating a generic class or a function. The library containers like iterators and algorithms are examples of generic programming and have been developed using template concept.

There is a single definition of each container, such as vector, but we can define many different kinds of vectors for example, vector <int> or vector <string>..


Function Template :

The general form of a template function definition is shown here:

template <class type> ret-type func-name(parameter list)

{
// body of function
}


Class Template :

Just as we can define function templates, we can also define class templates. The general form of a generic class declaration is shown here:

template <class type> class class-name

{
.
.
.
}


Below is the source code for C++ Program to find Largest among two numbers using function template which is successfully compiled and run on Windows System to produce desired output as shown below :


SOURCE CODE : :



OUTPUT : :



Above is the source code and output for C++ Program to find Largest among two numbers using function template which is successfully compiled and run on Windows System to produce desired output.

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