Update and rename Fibonacci.java to FibonacciIterative.java

Author: metacoder87

src/java/Fibonacci.java renamed to src/java/FibonacciIterative.java

@@ -1,16 +1,10 @@
 public class Fibonacci {
 
   public static void main(String[] args) {
-    System.out.println("Fib(16) : " + Fibonacci(16));
-    System.out.println("Fib(16) : " + FibonacciRecursivo(16));
+    System.out.println("Fib(16) : " + FibonacciIterative(16));
   }
-
-  public static int FibonacciRecursivo(int x) {
-    if (x <= 1) return 1;
-    else return Fibonacci(x - 1) + Fibonacci(x - 2);
-  }
-
-  public static int Fibonacci(int x) {
+  
+  public static int FibonacciIterative(int x) {
     if (x <= 1) {
       return 1;
     } else {