Complete Methods Implementation

//Demo on Complete Methods Implementation

using System;

namespace FreshersLike
{

    class Institute
    {

        public string CourseName;

        public decimal Fees, Discount;

        public Institute( string cname , decimal fees )
        {

            CourseName = cname;

            Fees = fees;

            Discount = 0;
        }

        public void ShowCourse()
        {

            Console.WriteLine("Course Name : {0} \nFees : Rs. {1} \nDiscount : Rs. {2} ", CourseName,Fees , Discount);

        }

        public void GetDiscount(decimal Percentage, out decimal Discount)
        {

            Discount = Percentage * 10;
        }

        public void SetCourseFees(ref decimal Fees, decimal discount)
        {

            Fees -= discount;

        }
    }

    class CompleteMethodImplementation
    {

        public static void Main()
        {

            Institute freshers_net = new Institute(".NET Package", 4900);

            Console.WriteLine("Freshers Like Institute Details : ");

            freshers_net .ShowCourse();

            decimal percentage;

            Console.Write("Enter your percentage : ");

            percentage = decimal.Parse(Console.ReadLine());

            freshers_net.GetDiscount(percentage, out freshers_net.Discount);

            Console.WriteLine("Congrats , You have got a discount of Rs. {0} ", freshers_net.Discount );

            freshers_net.SetCourseFees(ref freshers_net.Fees, freshers_net.Discount);

            Console.WriteLine("Final Course Fees will be Rs. {0} ", freshers_net.Fees );

        }
    }
}