public static void Main(string[] args)
{
Declarevar dv = new Declarevar();
dv.Declaringvar();
Sum s = new Sum();
Difference d = new Difference();
Product p = new Product();
Quotient t = new Quotient();
Remainder r = new Remainder();
Input ip = new Input();
ip.getInput();
s.AcceptSum();
d.getDifference();
p.getProduct();
t.getQuotient();
r.getRemainder();
System.Console.WriteLine("Sum\t\t:\t\t " + Declarevar.Sum);
System.Console.WriteLine("Difference\t:\t\t " + Declarevar.Difference);
System.Console.WriteLine("Product\t\t:\t\t " + Declarevar.Product);
System.Console.WriteLine("Quotient\t:\t\t " + Declarevar.Quotient);
System.Console.WriteLine("Remainder\t:\t\t " + Declarevar.Remainder);
Console.ReadKey();
}
public void Declaringvar()
{
double a, b;
Sum s = new Sum();
Difference d = new Difference();
Product p = new Product();
Quotient t = new Quotient();
Remainder r = new Remainder();
Input ip = new Input();
a = ip.number1();
b = ip.number2();
System.Console.WriteLine("Sum\t\t:\t\t " + s.AcceptSum(a, b));
System.Console.WriteLine("Difference\t:\t\t " + d.getDifference(a, b));
System.Console.WriteLine("Product\t\t:\t\t " + p.getProduct(a, b));
System.Console.WriteLine("Quotient\t:\t\t " + t.getQuotient(a, b));
System.Console.WriteLine("Remainder\t:\t\t " + r.getRemainder(a, b));
}