Answer to Question #267398 in C# for Sankar

Question

Create a class to store details of student like rollno,name,and course joined and fee paid so far.Assume courses are c# and ASP.NET with course fees being 2000 and 3000. Provide the constructor to take rollno,name,and course.

Provide the following methods:

1. Payment (amount)

2. Print ()

3.DueAmount property

4. Total fee property

Answer 1

using System;

namespace Q267398
{
//  Create a class to store details of student like rollno, name, and course joined and fee paid so far.
//  Assume courses are c# and ASP.NET with course fees being 2000 and 3000.
//  Provide the constructor to take rollno,name,and course.
//Provide the following methods:

//1. Payment(amount)

//2. Print()

//3.DueAmount property

//4. Total fee property
  class Program
  {
    static void Main(string[] args)
    {
      // Create John and Jane Student Detail Objects
      StudentDetails JohnStudentDetails = new StudentDetails(1001, "John", "c#");
      StudentDetails JaneStudentDetails = new StudentDetails(1002, "Jane", "ASP.NET");

      // Call Payment method
      JohnStudentDetails.Payment(200);
      JaneStudentDetails.Payment(100);

      // Print out student details
      JohnStudentDetails.Print();

      Console.WriteLine("\n");


      JaneStudentDetails.Print();
    }
  }

  /// <summary>
  /// Student Details Class
  /// Stores Student information
  /// </summary>
  class StudentDetails
  {
    public int RollNo { get; set; }
    public string Name { get; set; }
    public string CourseJoined { get; set; }
    public int FeePaidSoFar { get; set; }
     

    /// <summary>
    /// Property to determine amount due on class fee
    /// </summary>
    public int DueAmount
    {
      get
      {
        return TotalFee - FeePaidSoFar;
      }
    }

    /// <summary>
    /// Property to determine total fee based on enrolled course
    /// </summary>
    public int TotalFee
    {
      get
      {
        if (CourseJoined.ToLower() == "c#")
          return 2000;
        else if (CourseJoined.ToLower() == "asp.net")
          return 3000;
        return 0;
      }
    }

    public StudentDetails(int rollNo, string name, string courseJoined)
    {
      RollNo = rollNo;
      Name = name;
      CourseJoined = courseJoined;
    }

    /// <summary>
    /// Method for Student to pay fees
    /// </summary>
    /// <param name="amount"></param>
    public void Payment(int amount)
    {
      FeePaidSoFar += amount;
    }

    /// <summary>
    /// Outputs student details to console
    /// </summary>
    public void Print()
    {
      Console.WriteLine($"Student Name: {Name}");
      Console.WriteLine($"Roll No: {RollNo}");
      Console.WriteLine($"Course Joined: {CourseJoined}");
      Console.WriteLine($"Total Fee: {TotalFee}");
      Console.WriteLine($"Fee Paid So Far: {FeePaidSoFar}");
      Console.WriteLine($"Due Amount: {DueAmount}");
    }
  }
}