Stack elements() method in Java with Example
The Java.util.Stack.elements() method of Stack class in Java is used to get the enumeration of the values present in the Stack.
Syntax:
Enumeration enu = Stack.elements()
Parameters: The method does not take any parameters.
Return value: The method returns an enumeration of the values of the Stack.
Below programs are used to illustrate the working of the java.util.Stack.elements() method:
Program 1:
// Java code to illustrate the elements() methodimport java.util.*;  public class Stack_Demo {    public static void main(String[] args)    {          // Creating an empty Stack        Stack<String> stack = new Stack<String>();          // Inserting elements into the table        stack.add("Geeks");        stack.add("4");        stack.add("Geeks");        stack.add("Welcomes");        stack.add("You");          // Displaying the Stack        System.out.println("The Stack is: " + stack);          // Creating an empty enumeration to store        Enumeration enu = stack.elements();          System.out.println("The enumeration of values are:");          // Displaying the Enumeration        while (enu.hasMoreElements()) {            System.out.println(enu.nextElement());        }    }} |
Output:
The Stack is: [Geeks, 4, Geeks, Welcomes, You] The enumeration of values are: Geeks 4 Geeks Welcomes You
Program 2 :
import java.util.*;  public class Stack_Demo {    public static void main(String[] args)    {          // Creating an empty Stack        Stack<Integer> stack = new Stack<Integer>();          // Inserting elements into the table        stack.add(10);        stack.add(15);        stack.add(20);        stack.add(25);        stack.add(30);          // Displaying the Stack        System.out.println("The Stack is: " + stack);          // Creating an empty enumeration to store        Enumeration enu = stack.elements();          System.out.println("The enumeration of values are:");          // Displaying the Enumeration        while (enu.hasMoreElements()) {            System.out.println(enu.nextElement());        }    }} |
Output:
The Stack is: [10, 15, 20, 25, 30] The enumeration of values are: 10 15 20 25 30
