3334353637383940414243444546474849

class Node {
    int data;
    Node next;

    // Constructor to initialize node
    Node(int val) {
        data = val;
        next = null;
    }
}

class Solution {
    // Convert array to linked list and return head
    public Node arrayToLinkedList(int[] arr) {
        if (arr.length == 0) return null;

        // Create head node
        Node head = new Node(arr[0]);
        Node curr = head;

        // Iterate through array and create nodes
        for (int i = 1; i < arr.length; i++) {
            curr.next = new Node(arr[i]);
            curr = curr.next;
        }

        return head;
    }

    // Print linked list
    public void printList(Node head) {
        while (head != null) {
            System.out.print(head.data + " ");
            head = head.next;
        }
        System.out.println();
    }
}

public class Main {
    public static void main(String[] args) {
        Solution sol = new Solution();
        int[] arr = {1, 2, 3, 4, 5};

        Node head = sol.arrayToLinkedList(arr);
        sol.printList(head);
    }
}

123456789101112131415161718192021222324252627282930313233343536

class Node:
    def __init__(self, data):
        self.data = data
        self.next = None

class Solution:
    # Convert array to linked list and return head
    def arrayToLinkedList(self, arr):
        if not arr:
            return None

        # Create head node
        head = Node(arr[0])
        curr = head

        # Iterate through array and create nodes
        for val in arr[1:]:
            curr.next = Node(val)
            curr = curr.next

        return head

    # Print linked list
    def printList(self, head):
        while head:
            print(head.data, end=" ")
            head = head.next
        print()

if __name__ == "__main__":
    sol = Solution()
    arr = [1, 2, 3, 4, 5]

    head = sol.arrayToLinkedList(arr)
    sol.printList(head)

12345678910111213141516171819202122232425262728293031323334353637383940414243

class Node {
    constructor(data) {
        this.data = data;
        this.next = null;
    }
}

class Solution {
    // Convert array to linked list and return head
    arrayToLinkedList(arr) {
        if (arr.length === 0) return null;

        // Create head node
        const head = new Node(arr[0]);
        let curr = head;

        // Iterate through array and create nodes
        for