Template

 


#include <iostream>
#include <type_traits>
using namespace std;

int Sum(int a, int b) {

    return a + b;
}

double Sum(double a, double b) {

    return a + b;
}


string Sum(string a, string b) {

    return a + b;
}


template<typename Anu>
Anu Sum2(Anu a, Anu b) {

   
    return a+b ; //error
}




int main()
{  
    string a = "Sabir";
    string b = " K";

    cout << "Int=" << Sum2(12, 9) << endl;
    cout << "Double=" << Sum2(12.0, 9.0) << endl;
    cout << "string=" << Sum2(a,b) << endl;

    cout << "Hello World!\n";
}

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