Hello World

#include<iostream>

using namespace std;

class Test{

int c;

public:

Test()

{

cout<<"\n The sum is ";

}

Test(int a,int b){

c=a+b;

}

  void display(){

   cout<<c;

  }

};

int main(){

int a,b;

cout<<"Enter two numbers ";

cin>>a>>b;

Test t;

Test tt(a,b);

tt.display();

return 0;

}