Interface

package javalab;
import java.util.Scanner;
interface Human 
{	
	final int jobid=1050;
	void learn(String str);
	void work();
}
interface Recruitment 
{
        void screening(int score);
}
class Programmer implements Human, Recruitment
{
	public void learn(String str) 
	{
        System.out.println("My trained area : " + str);
    }
    public void screening(int score) 
    {
        System.out.println("Test Score : "+ score);
    }
    public void work() 
    {
    	System.out.println("Selected to the Role Development ");
    }
}
public class Interface
{
     public static void main(String[] args)
     {
    	 Programmer trainee = new Programmer();
    	 Scanner sc= new Scanner(System.in);
    	 System.out.println("Enter your trained area");
    	 String str=sc.nextLine();
    	 System.out.println("Enter Test Score");
    	 int score=sc.nextInt();
    	 System.out.println("----ABOUT MY PLACEMENT----");
    	 trainee.learn(str);
    	 trainee.screening(score);
    	 trainee.work();
    	 System.out.println("My Job's ID is : "+trainee.jobid);
     }
}