#include <iostream>
#include <cstdlib>
#include <ctime> 

using namespace std;

int main ()

{

	double x;
	double y;
	char choice;
	double youranswer; 
	double answer; 


	x = (rand() + time(0)) % 10;


	cout << "The 'random number' is: " ; 
		cout << x << endl;
y = (rand() + time(0)) % 10;


	cout << "The 'random number' is: " ; 
		cout << y << endl;

cout << "Please select one of the following options" << endl;
cout << "A - for addition" << endl;
cout << "D - for division" << endl;
cout << "M - for multiplication" << endl;
cout << "S - for subtraction" << endl;
cout << "Q - to quit the program" << endl;

cin>>choice; 

do 
if (choice == 'A')
{
cout << "Add" << x << "+" << y << endl;
answer = x + y;
cin >> youranswer;
if (youranswer == answer)
	cout << "your right"<< endl;
	else 
		cout << "Incorrect Answer: the correct answer is: " << answer << endl; 

}
else
if (choice == 'S')
{
	cout << "Subtract: " << x << "-" << y << endl;
	answer = x - y;
	cin >> youranswer;
	if (youranswer == answer)
		cout << "your right" << endl;
	else
		cout <<"Incorrect Answer: the correct answer is: " << answer << endl;
}


while (choice != 'Q'); 
cout << "Goodbye" << endl;

return 0; 


}

    do {
        x = (rand() + time(0)) % 10;
        cout << "The 'random number' is: ";
        cout << x << endl;
        y = (rand() + time(0)) % 10;

        cout << "The 'random number' is: ";
        cout << y << endl;
.
.
.
    } while (choice != 'Q');
    cout << "Goodbye" << endl;
.
.
.