Add a separate implementation of linked list

Author: souravpalitrana

LinkedList/LinkedListImplementation/src/linkedlistimplementation/LinkedList.java

@@ -25,7 +25,7 @@ public int get(int index) {
 
         SinglyNode<Integer> current = head.next;
 
-        while (index >= 0) {
+        while (index > 0) {
             current = current.next;
             index--;
         }
@@ -52,7 +52,7 @@ public void deleteAtIndex(int index) {
 
         SinglyNode<Integer> current = head;
 
-        while (index >= 0) {
+        while (index > 0) {
             current = current.next;
             index--;
         }
@@ -88,7 +88,8 @@ public void printList() {
        if (size == 0) {
            System.out.println("Empty Linked List");
        } else {
-           SinglyNode<Integer> tempNode = head;
+            System.out.println("Printing Linked List : ");
+           SinglyNode<Integer> tempNode = head.next;
 
            while (tempNode != null) {
                System.out.println(tempNode.value);

LinkedList/LinkedListImplementation/src/linkedlistimplementation/LinkedListImplementation.java

@@ -3,10 +3,8 @@
  * To change this template file, choose Tools | Templates
  * and open the template in the editor.
  */
-
 package linkedlistimplementation;
 
-
 /**
  *
  * @author mac
@@ -18,8 +16,8 @@ public class LinkedListImplementation {
      */
     public static void main(String[] args) {
         // TODO code application logic here
-        
-       /*SinglyLinkedList<Integer> myLinkedList = new SinglyLinkedList<Integer>();  
+
+        /*SinglyLinkedList<Integer> myLinkedList = new SinglyLinkedList<Integer>();  
        myLinkedList.add(2);
        myLinkedList.add(4);
        myLinkedList.add(5);
@@ -74,17 +72,16 @@ public static void main(String[] args) {
        myLinkedList.removeAt(myLinkedList.size() -1);
        System.out.println("After removing value from last");   
        myLinkedList.printList();*/
-       
-       LinkedList myLinkedList = new LinkedList();
-       myLinkedList.addAtHead(1);
+        LinkedList myLinkedList = new LinkedList();
+        myLinkedList.addAtHead(1);
         myLinkedList.addAtTail(3);
         myLinkedList.addAtIndex(1, 2);    // linked list becomes 1->2->3
         myLinkedList.get(1);              // return 2
-        System.out.println(myLinkedList.get(1));;  
+        System.out.println(myLinkedList.get(1));;
         myLinkedList.deleteAtIndex(1);    // now the linked list is 1->3
         myLinkedList.printList();
-        System.out.println(myLinkedList.get(1));;  
-       
+        System.out.println(myLinkedList.get(1));;
+
     }
-    
+
 }