Question:Write a program in C++ using templates to find the maximum of two values.

 

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

 

#include <iostream>

using namespace std;

 

template <class T>

T Large(T n1, T n2)

{

        return (n1 > n2) ? n1 : n2;

}

 

int main()

{

        int i1, i2;

        float f1, f2;

        char c1, c2;

 

        cout << "Enter two integers:\n";

        cin >> i1 >> i2;

        cout << Large(i1, i2) <<" is larger." << endl;

 

        cout << "\nEnter two floating-point numbers:\n";

        cin >> f1 >> f2;

        cout << Large(f1, f2) <<" is larger." << endl;

 

        cout << "\nEnter two characters:\n";

        cin >> c1 >> c2;

        cout << Large(c1, c2) << " has larger ASCII value.";

 

        return 0;

}

OUTPUT:

Enter two integers:

8 3

8 is larger.

 

Enter two floating-point numbers:

1.2

5.6

5.6 is larger.

 

Enter two characters:

f

i

i has larger ASCII value.

Exit code: 0 (normal program termination)