//2.16
/*wRITE A PROGRAM THAT ASKS THE USER TO ENTER TWO NUMBERS, OBTAINS THE TWO NUMBERS FROM
THE USER AND PRINTS THE SUM, PRODUCT, DIFFERENCE, AND QUOTIENT OF THE TWO NUMBERS. */

#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main()
{
    int number1{0};
    //initializes the variable to zero.
    int number2{0};
    //initializes the variable to zero.

    cout << "Please enter two numbers." << endl;
    //Instructs the user to enter two numbers.
    cout << "Number One: ";
    //Tells user to enter number one.
    cin >> number1;
    //User's number1 input.
    cout << "Number Two: ";
    //Tells user to enter second number.
    cin >> number2;
    //User's number2 input.

    cout << "------ Results ------" << endl;
    //visual separator from input to output.
    cout << "Sum: " << number1 + number2 << endl;
    //number sum.
    cout << "Difference (Number One - Number Two): " << number1 - number2 << endl;
    //number difference.
    cout << "Product: " << number1 * number2 << endl;
    //number product.
    cout << "Quotient (Number One / Number Two: " << number1 / number2 << endl;
    //number quotient.
    cout << "------ Program Complete ------" << endl;
    //tells user the program is over.
}