using System;
public class Program
{
public static void Main()
Console.WriteLine("Enter Price to find Discount ");
int number = int.Parse(Console.ReadLine());
Console.WriteLine("Ttotal Discount: " + calculator(number) + "%.");
}
private static int calculator(int quantity)
int discount;
if (quantity < 10)
discount = 5;
else if (quantity < 50)
discount = 10;
else if (quantity < 100)
discount = 15;
else
discount = 20;
return discount;
