Confusion on Objects/Classes [on hold]

Question

I have a program that takes input(id, name, designation, salary) for employee details and gives them a grade based on salary.

Here is my code:

public class Solution {
    public static void main(String[] args)
    {
        Scanner reader = new Scanner(System.in);
        String id = reader.nextLine();
        String employeeName = reader.nextLine();
        String designation = reader.nextLine();
        String salary = reader.nextLine();
        String grade;

        int yee = Integer.parseInt(salary);
        if(yee <= 20000)
        {
            grade = "D";
        }
        else if(yee <= 50000)
        {
            grade = "C";
        }
        else if(yee <= 100000)
        {
            grade = "B";
        }
        else
        {
            grade = "A";
        }
        System.out.println("Employee grade is:");
        System.out.println(grade + " Grade");
        System.out.println("Employee details are:");
        System.out.println("Employee ID=" + id);
        System.out.println("Employee Name=" + employeeName);
        System.out.println("Designation=" + designation);
        System.out.println("Salary=" + salary);
    }
}

Current Input :

1, CodeZinger, Software Developer, 80000

Current Output :

Employee grade: A
Employee details:
ID=1
Name = CodeZinger
Designation= Software Developer
Salary= 80000

While my code for this program works, I now need to add methods:

• void getEmployee to get the input
• void showGrade to display the grade and
• void showEmployee to print the details for the employee.

Can someone give me a basic outline of what this would look like? I also need some more resources concerning objects/classes because I am still learning this concept.

Answer 1

You just need to convert your each logic into functions and then call those functions via making an object of the class

  Solution so=new Solution() ;
  so.getEmployee();
   ......