Add linkedlist listiterator example

Author: gauravkukade

collections/linkedlist/linkedlist-listiterator/LinkedListListIteratorExample.java

@@ -0,0 +1,36 @@
+package com.gaurav.ExProject.LinkedList;
+
+import java.util.LinkedList;
+import java.util.ListIterator;
+/**
+ * An example java program about the listIterator(int index)
+ * method of the linkedList.
+ * 
+ * @author coderolls.com
+ */
+public class LinkedListListIteratorExample {
+
+	public static void main(String[] args) {
+		
+		LinkedList<String> states = new LinkedList<>();
+
+		// add state in the linkedList
+		states.add("California");
+		states.add("Texas");
+		states.add("Montana");
+		states.add("Arizona");
+		states.add("Florida");
+		states.add("Michigan");
+		states.add("New Jersey");
+		states.add("Washington");
+		states.add("Ohio");
+		
+        //given index 3, iterator start from element with index 3
+		ListIterator<String> itr = states.listIterator(3);
+		System.out.println("Iterating the list from index 3\n");
+		while(itr.hasNext()) {
+			String state = itr.next();
+			System.out.println("The state :"+ state);
+		}
+	}
+}

collections/linkedlist/linkedlist-listiterator/LinkedListListIteratorException.java

@@ -0,0 +1,36 @@
+package com.gaurav.ExProject.LinkedList;
+
+import java.util.LinkedList;
+import java.util.ListIterator;
+/**
+ * An example java program about the listIterator()
+ * method of the linkedList.
+ * 
+ * @author coderolls.com
+ */
+public class LinkedListListIteratorException {
+
+	public static void main(String[] args) {
+		
+		LinkedList<String> states = new LinkedList<>();
+
+		// add state in the linkedList
+		states.add("California");
+		states.add("Texas");
+		states.add("Montana");
+		states.add("Arizona");
+		states.add("Florida");
+		states.add("Michigan");
+		states.add("New Jersey");
+		states.add("Washington");
+		states.add("Ohio");
+		
+        //given index 120, it will  throw IndexOutOfBoundsException
+		ListIterator<String> itr = states.listIterator(120);
+		
+		while(itr.hasNext()) {
+			String state = itr.next();
+			System.out.println("The state :"+ state);
+		}
+	}
+}