Practice questions on Java Classes and Objects – Find result on the basis of score

Define a class Candidate with the following description

• Members are : RNo of int type, Name of type String, Score of type float, Remarks of type String.
• Member functions : AssignRem() to assign Remarks as per the Score obtained by a candidate. Score range are given below:

• A function ENTER() to allow user to enter values for RNo, Name, Score and call function AssignRem() to assign the remarks.
• A function DISPLAY() to allow user to view the content of all the data members.

import java.util.*;

class CANDIDATE
{
    int RNo;
    String Name;
    int Score;
    String Remarks;
    
    public void AssignRem(){
        if(Score>=50)
           Remarks = "Selected";
        else
            Remarks="Not selected";
    }

    public void Enter(){
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter Roll Number : ");
        RNo=sc.nextInt();
        System.out.println("Enter Name : ");
        Name=sc.next();
        System.out.println("Enter Score : ");
        Score=sc.nextInt();
        AssignRem();
    }
    

    public void Display(){
        System.out.println("Result ");
        System.out.println("RNo     : "+RNo);
        System.out.println("Name    : "+Name);
        System.out.println("Score   : "+Score);
        System.out.println("Remarks : "+Remarks);
    }
}

class Score
{
   public static void main(String args[])
   {
     CANDIDATE cand=new CANDIDATE();  
     cand.Enter();
     cand.Display();
   }
}

Save the above Program with “Score.Java” then compile it with the following command :

javac Score.java  //to compile the code 

java Score        // to run the code

Output is :

Enter Roll Number :
12
Enter Name :
Amit
Enter Score :
70

Result
RNo     : 12
Name    : Amit
Score   : 70
Remarks : Selected