public static void Main()
Console.WriteLine("What is your first number?");
number1 = int.Parse(Console.ReadLine());
Console.WriteLine("What is your second number?");
number2 = int.Parse(Console.ReadLine());
Console.WriteLine(number1+" + "+number2+" = "+ (number1 + number2));
Console.WriteLine(number1+" - "+number2+" = "+ (number1 - number2));
Console.WriteLine(number1+" * "+number2+" = "+ (number1 * number2));
Console.WriteLine(number1+" / "+number2+" = "+ (number1 / number2));
Console.WriteLine(number1+" % "+number2+" = "+ (number1 % number2));