C++ Program to Add Two Numbers | write program Add numbers Using class in C++

C++ program to add two numbers

C++ program to add two numbers.

C++ programming code

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#include <iostream>

using namespace std;

int main()
{
   int n1, n2, result;
 
   cout << "Enter two integers to add : \n";
   cin >> n1 >> n2;

   result = n1 + n2;
   cout <<"Sum of the numbers: " << result << endl;
 
   return 0;
}

C++ addition program using class

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#include <iostream>

using namespace std;

class Mathematics {
  int n1, n2;

public:
  void input() {
    cout << "Input two integers\n";
    cin >> n1 >> n2;
  }

  void add() {
    cout << "Result: " << n1 + n2;
  }

};

int main()
{
   Mathematics m; // Creating an object of the class

   m.input();   // calling input function of the class
   m.add();    // calling add function of the class

   return 0;
}