static void Main(string[] args)
        {
            Console.WriteLine("Input 1: ");
            int number1 = Convert.ToInt32(Console.ReadLine());

            Console.WriteLine("Input 2: ");
            int number2 = Convert.ToInt32(Console.ReadLine());

            int resultAddition = number1 + number2;
            int resultSubtract = number1 - number2;
            int resultMultiply = number1 * number2;
            int resultDivide = number1 / number2;
            int resultModulus = number1 % number2;

            Console.WriteLine("The results are: ");
            Console.WriteLine("Addition: {0}", resultAddition);
            Console.WriteLine("Subtraction: {0}", resultSubtract);
            Console.WriteLine("Multiplication: {0}", resultMultiply);
            Console.WriteLine("Division: {0}", resultDivide);
            Console.WriteLine("Modulus: {0}", resultModulus);
        }
    }
}