LinkedList added

Author: Tuhinm2002

src/main/java/com/thealgorithms/LinkedList/LinkedListTraversal.java

@@ -0,0 +1,55 @@
+package com.thealgorithms.LinkedList;
+
+public class LinkedListTraversal {
+
+    private static class Node{
+        private int data;
+        private Node next;
+
+        public Node(int data){
+            this.data = data;
+        }
+
+        public Node(){
+        }
+    }
+
+    private Node head;
+
+    public Node addElement(int val,Node node){
+
+        Node newNode = new Node(val);
+
+        if (node == null){
+            node = newNode;
+            head = node;
+            return head;
+        }
+
+        Node temp = node;
+        while(temp.next != null){
+            temp = temp.next;
+        }
+
+        temp.next = new Node(val);
+        return node;
+    }
+
+    public void traverse(Node node){
+        while (node != null){
+            System.out.println(node.data);
+            node = node.next;
+        }
+    }
+
+    public static void main(String[] args) {
+        int[] arr = {1,7,3,4};
+        LinkedListTraversal linkedList = new LinkedListTraversal();
+        Node node = new Node();
+        for (int i = 0; i < arr.length; i++) {
+            node = linkedList.addElement(arr[i],node);
+        }
+
+        linkedList.traverse(node.next);
+    }
+}