Question: Write a recursive method called printLinkedList ( ) that outputs the integer value of each node in a linked list. Method printLinkedList ( ) has
Write a recursive method called printLinkedList
that outputs the integer value of each node in a linked list. Method printLinkedList
has
one parameter, the head node of a list. The main program reads the size of the linked list, followed by the values in the list. Assume the
linked list has at least
node
Ex: If the input of the program is:
:
the output of the printLinkedList
method is:
Hint: Output the value of the current node, then call the printLinkedList
method repeatedly until the end of the list is reached. Refer to the
IntNode class to explore any available member methods that can be used for implementing the printLinkedList
method
import java.util.Scanner;
public class LabProgram
TODO: Write recursive printlinkedList
method here.
public static void main
String
args
Scanner
new Scanner
System.in
;
int size;
int value;
size
scnr
nextInt
;
value
scnr
nextInt
;
IntNode headNode
new IntNode
value
;
Make head node as the first node
IntNode lastNode
headNode;
Node to add after
IntNode newNode
null;
Node to create
Insert the second and the rest of the nodes
for
int
;
size
;
value
scnr
nextInt
;
newNode
new IntNode
value
;
lastNode
insertAfter
newNode
;
lastNode
newNode;
Call printlinkedList
with the head node
printLinkedList
headNode
;
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