P20 To find the number of five hundreds, hundreds, fifties, twenties, tens, fives, two’s and one’s in the amount given

    class Program

    {

        static void Main(string[] args)

        {

            int rs, ans;

            Console.WriteLine("Enter the Amount : ");

            rs = int.Parse(Console.ReadLine());

            if (rs >= 500)

            {

                ans = rs / 500;

                Console.WriteLine("The no.of five hundred's are " + ans);

            }

            if (rs >= 100)

            {

                ans = rs / 100;

                Console.WriteLine("The no.of hundred's are " + ans);

            }

            if (rs >= 50)

            {

                ans = rs / 50;

                Console.WriteLine("The no.of fifties are " + ans);

            }

            if (rs >= 20)

            {

                ans = rs / 20;

                Console.WriteLine("The no.of twenties are " + ans);

            }

            if (rs >= 10)

            {

                ans = rs / 10;

                Console.WriteLine("The no.of ten's are " + ans);

            }

            if (rs >= 5)

            {

                ans = rs / 5;

                Console.WriteLine("The no.of five's are " + ans);

            }

            if (rs >= 2)

            {

                ans = rs / 2;

                Console.WriteLine("The no.of two's are " + ans);

            }

            if (rs >= 1)

            {

                ans = rs / 1;

                Console.WriteLine("The no.of hundred's are " + ans);

            }

            Console.ReadLine();

        }

    }

Output :