C Define a student class that supports the following fields

C#

Define a student class that supports the following fields.

id - int

name - string

grade - char

---

Properties:

ID - get

Name - get/set

Grade - get

Methods:

Constructor - Takes and int for id and string for name.

SetGrade(float score) - Sets the grade to a letter value based upon score, use a standard scale.

ToString() - override ToString to return Name + ID + Grade as a comma separated list

Main, create an object, set the grade and print it out using ToString()

Solution

using System;

public class Student
{
   private int id;
   private string name;
   private char grade;
  
  
   public Student(int ID,string n) //parameterized constructor
   {
       id = ID;
       name = n;
   }
   public void setGrade(float score) //setGrade() method to find the Grade from score
   {
       if(score >= 90)
       grade =\'A\';
       else if(score >=80 && score <=89)
       grade = \'B\';
       else if(score >=70 && score <=79)
       grade = \'C\';
       else if(score >=60 && score <=69)
       grade = \'D\';
       else if(score >=50 && score <=59)
       grade = \'E\';
       else grade = \'F\';
   }
   public int ID //properties
{
get
{
return id;
}
set
{
id = value;
}
}

   public string Name
{
get
{
return name;
}
set
{
name = value;
}
}
public char Grade
{
get
{
return grade;
}
set
{
grade = value;
}
}
public override string ToString() //ToString() method
{
return \"ID = \" + id +\", Name = \" + name + \", Grade = \" + grade;
}
public static void Main()
   {
       Student s= new Student(1009,\"John Williams\");
       s.setGrade(78);
       Console.WriteLine(s.ToString());
      
   }
}

output: