[Packages]

Question:

Given the following code snippet:

package mine;

public class Greetings
{
    public static void greet(String name)
    {
        System.out.println("Hello " + name + 
        ", welcome to the world of programming");
    }
}

import java.util.*;
import mine.*;

public class Trial
{
    public static void main()
    {
        Scanner sc = new Scanner(System.in);

        System.out.println("Give your name");

        String n = sc.next();

        Greetings.greet(n);
    }
}

(a) Predict the output for n = "Abhay".

(b) Explain the difference between:

import java.util.*;

and

import mine.*;