Java Program To Find Fibonacci Sequence

Fibonacci Series Of a Number Using Java

A program to print Fibonacci series of a given number

               The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ...The next number is found by adding up the two numbers before it. Below example shows how to create Fibonacci series.

Program

import java.util.Scanner;

public class FibonacciJavaProgram{

public static void main(String a[]){

     

         System.out.print("Enter number up to which Fibonacci series to print: ");

         int febCount = new Scanner(System.in).nextInt(); 

         int[] feb = new int[febCount];

         feb[0] = 0;

         feb[1] = 1;

         

         for(int i=2; i < febCount; i++){

                   feb[i] = feb[i-1] + feb[i-2];            

         }

 

         for(int i=0; i< febCount; i++){

                 System.out.print(feb[i] + " ");

         }

    }

}  

Output

Enter number up to which Fibonacci series to print: 10

0 1 1 2 3 5 8 13 21 34