Rename FibToN.java to FibbonaciSeries.java (#2498)

Others/FibbonaciSeries.java

@@ -0,0 +1,30 @@
+package Others;
+
+import java.util.Scanner;
+
+/**
+ * Fibonacci sequence, and characterized by the fact that every number after the first two is the
+ * sum of the two preceding ones.
+ *
+ * <p>Fibonacci sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21,...
+ *
+ * <p>Source for the explanation: https://en.wikipedia.org/wiki/Fibonacci_number
+ *
+ * Problem Statement: print all Fibonacci numbers that are smaller than your given input N 
+ */
+public class FibbonaciSeries {
+  public static void main(String[] args) {
+    // Get input from the user
+    Scanner scan = new Scanner(System.in);
+    int n = scan.nextInt();
+    int first = 0, second = 1;
+    scan.close();
+    while (first <= n) {
+      // print first fibo 0 then add second fibo into it while updating second as well
+      System.out.println(first);
+      int next = first + second;
+      first = second;
+      second = next;
+    }
+  }
+}