Template Example in C++


Description:

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.

Example Program:

Here is the simple program template in C++.

Source Code

#include<iostream>
using namespace std;
template <class T>
T maximum(T x, T y)
{
    return x>y?x:y;
}
template <class T,class R>
void add(T x,R y)
{
    cout<<"Adding Int Double "<<x+y<<endl;
}
int main()
{
    cout<<"Integer Max "<<maximum(10,50)<<endl;
    cout<<"Float Max "<<maximum(10.5,5.0)<<endl;
    add(10.5,5);
    return 0;
}
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Output

Integer Max 50Float Max 10.5Adding Int Double 15.5

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