Updated blogpost example

Author: gauravkukade

collections/linkedlist/get-an-index-of-element-of-linkedlist/LinkedListIndexOf.java

@@ -26,9 +26,14 @@ public static void main(String[] args) {
 		System.out.println(linkedList);
 
 		// get first index of GoldSpot
-		int index = linkedList.indexOf("GoldSpot"); // 2
+		int index = linkedList.indexOf("DrPepper"); // 1
 
-		System.out.println("\nIndex of the GoldSpot in linkedList is: "+ index);
+		System.out.println("\nIndex of the DrPepper in linkedList is: "+ index);
+		
+		// get first index of GoldSpot
+		int indexGS = linkedList.indexOf("GoldSpot"); // 2
+		
+		System.out.println("\nIndex of the GoldSpot in linkedList is: "+ indexGS);
 
 		// get first index of Moxie
 		int indexMoxie = linkedList.indexOf("Moxie"); // 5

collections/linkedlist/get-an-index-of-element-of-linkedlist/LinkedListLastIndexOf.java

@@ -26,13 +26,18 @@ public static void main(String[] args) {
 		System.out.println(linkedList);
 
 		// get last index of GoldSpot
-		int index = linkedList.lastIndexOf("GoldSpot"); // 6
+		int index = linkedList.lastIndexOf("DrPepper"); // 1
 
-		System.out.println("\nIndex of the GoldSpot in linkedList is: "+ index);
+		System.out.println("\nLast index of the DrPepper in linkedList is: "+ index);
+		
+		// get last index of GoldSpot
+		int indexGS = linkedList.lastIndexOf("GoldSpot"); // 6
+		
+		System.out.println("\nLast index of the GoldSpot in linkedList is: "+ indexGS);
 
 		// get last index of Moxie
 		int indexMoxie = linkedList.lastIndexOf("Moxie"); // 7
 
-		System.out.println("\nIndex of the Moxie in linkedList is: "+ indexMoxie);
+		System.out.println("\nLast index of the Moxie in linkedList is: "+ indexMoxie);
 	}
 }