Cerinta completa

This challenge is part of a MyCodeSchool tutorial track and is accompanied by a video lesson.

This exercise focuses on traversing a linked list. You are given a pointer to the node of a linked list. The task is to print the of each node, one per line. If the head pointer is , indicating the list is empty, nothing should be printed.

Function Description

Complete the function with the following parameter(s):

  • : a reference to the head of the list

Print

  • For each node, print its value on a new line (console.log in Javascript).

Input Format

The first line of input contains , the number of elements in the linked list.
The next lines contain one element each, the values for each node.

Note: Do not read any input from stdin/console. Complete the printLinkedList function in the editor below.

Constraints

  • , where is the element of the linked list.

Sample Input

STDIN   Function
-----   --------
2       n = 2
16      first data value = 16
13      second data value = 13

Sample Output

16
13

Explanation

There are two elements in the linked list. They are represented as 16 -> 13 -> NULL. So, the function should print 16 and 13 each on a new line.

Limbajul de programare folosit: cpp14

Cod:

void printLinkedList(SinglyLinkedListNode* head) {
if (head == NULL) {
        return;
    }
    
    cout << head->data << endl;
    printLinkedList(head->next);
}

Scor obtinut: 1.0

Submission ID: 464652301

Link challenge: https://www.hackerrank.com/challenges/print-the-elements-of-a-linked-list/problem

Print the Elements of a Linked List