List hashCode() Method in Java with Examples

// Java code to show the implementation of
// hashCode method in list interface
import java.util.*;

public class Main 
{
    public static void main(String[] args)
    {

        // Initializing a list
        List<Integer> l = new ArrayList<>();
        
      	// Adding Element
      	l.add(1);
        l.add(2);
      
      	// Implement hashCode() Method
        int h = l.hashCode();

        System.out.println("HashCode for List : " + h);
    }
}

// Java code to show the implementation of
// hashCode method in list interface
import java.util.*;

public class Main 
{
  	public static void main(String[] args)
    {
        // Initializing a list of type Linkedlist
        List<Integer> l = new LinkedList<>();
        l.add(10);
        l.add(15);
        l.add(20);
      
        System.out.println(l);

      	// Implementing hashCode() Method
        int h = l.hashCode();

        System.out.println("HashCode of List : " + h);
    }
}

// Java code to show the implementation of
// hashCode method in list interface
import java.util.*;

public class Main 
{
    public static void main(String[] args)
    {
        // Initializing a list of type Linkedlist
        List<String> l = new LinkedList<>();
        l.add("10");
        l.add("15");
        l.add("20");
      
        System.out.println(l);

      	// Implemented hashCode() Method
        int h = l.hashCode();

        System.out.println("HashCode of List : " + h);
    }
}