Merge branch 'ch13-achintya' of https://github.com/code4tomorrow/java into ch13-achintya

Author: ARajan1084

src/com/codefortomorrow/advanced/chapter13/examples/Fibonacci.java

@@ -1,26 +1,29 @@
 package com.codefortomorrow.advanced.chapter13.examples;
 
 public class Fibonacci {
+
     public static int fibonacciRecursion(int nthNumber) {
         //use recursion
         if (nthNumber == 0) {
             return 0;
         } else if (nthNumber == 1) {
             return 1;
         }
-        return fibonacciRecursion(nthNumber - 1) + fibonacciRecursion(nthNumber - 2);
+        return (
+            fibonacciRecursion(nthNumber - 1) +
+            fibonacciRecursion(nthNumber - 2)
+        );
     }
 
     public static int fibonacciLoop(int nthNumber) {
         //use loop
         int previouspreviousNumber, previousNumber = 0, currentNumber = 1;
-        for (int i = 1; i < nthNumber ; i++) {
+        for (int i = 1; i < nthNumber; i++) {
             previouspreviousNumber = previousNumber;
             previousNumber = currentNumber;
             currentNumber = previouspreviousNumber + previousNumber;
         }
         return currentNumber;
     }
-
     // Credit: https://dev.to/khalilsaboor/fibonacci-recursion-vs-iteration--474l
 }