#include <stdio.h>
#include <iostream.h>
int main()
{
int first_number = 0;
int second_number = 0;
int answer = first_number+=second_number;
int make_one_letter_and_enter_to_exit;
do
{
cout<<"Please enter the first number\n";
cin>>first_number;
cout<<"Please enter the second number\n";
cin>>second_number;
cout<<"Answer is: "<<answer;<<"\n";
cin>>answer;
cout<<"Type anything and press enter to exit";
cin>>make_one_letter_and_enter_to_exit;
return 0;
}
}