OOP PrOgrams Here

OOP PrOgrams Here

 OOP PrOgrams Here                CLASS {student.cs} using System; using System.Collections.Generic; using System.Linq; using System.... 13:06:00

 OOP PrOgrams Here             

  CLASS

{student.cs}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace studentClass
{
    class student
    {
        private string Name;
        private int Roll_No;
        private string Course;
        public int Fee_Paid;

        public student(string Name, int Roll_No, string Course)
        {
            this.Name = Name;
            this.Roll_No = Roll_No;
            this.Course = Course;


        }


        public void Print_Info()
        {
            Console.WriteLine("Name:" + Name);
            Console.WriteLine("Roll_No:" + Roll_No);
            Console.WriteLine("Course:" + Course);
        }
        public void Payment(int Fee_Paid)
        {
            this.Fee_Paid += Fee_Paid;

        }
        public int total_fees
        {
            get
            {
                return Course == "C#" ? 6000 : 4000;

            }

        }
        public int Due_Amount
        {
            get
            {
                return total_fees - Fee_Paid;
            }
        }
    }
}


                PROGRAM


{programe.cs}


using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace studentClass
{
    class Program
    {
        static void Main(string[] args)
        {
            student obj = new student("Gul" , 01 , "C#");
            obj.Print_Info();
            obj.Payment(4000);
            obj.Payment(2000);
            Console.WriteLine("Total_fees="+obj.total_fees+ "  Paid_Fees="+obj.Fee_Paid+ "  Dues="+obj.Due_Amount+"\n");



            student obj1 = new student("Gul",02,"C++");
            obj1.Print_Info();
            obj1.Payment(2000);
            obj1.Payment(1000);
           // obj1.Payment(-1000);
            Console.WriteLine("Total_Fess="+obj1.total_fees+ "  Paid_Fess="+obj1.Fee_Paid+ "  Dues="+obj.Due_Amount+"\n");
           

            student obj2 = new student("Ali", 03, "C#");
            obj.Print_Info();
            obj.Payment(3000);
            obj.Payment(-1000);
            Console.WriteLine("Total_fees=" + obj2.total_fees + "  Paid_Fees=" + obj2.Fee_Paid + "  Dues="+obj.Due_Amount+"\n");
            Console.ReadKey();

        }
     
           

       
    }
}