Fibonacci Series in Java

Structure of the Problem Requirements 

In this problem we will learn how to make a Fibonacci Series in Java Program. Fibonacci series is a mathematical problem in which the third term is the sum of previous two terms. Fibonacci series is like  1 1 2 3 5 8 and it clear that the previous two terms make third term . Here is the source code of this example which help you in better understanding.

Source Code

import java.util.Scanner;

public class Fibonacci{

public static void main(String[] args) {

    Scanner input = new Scanner (System.in);

    int num;

    long previous =1, next =0,sum;

    System.out.println(" Enter Your Number to Find its Fibonacci ");

    num = input.nextInt();

    while (next<num/2)

    {

        System.out.print(previous+ " ");

        sum = previous+next;

        next = previous;

        previous = sum;

    }

   }

  }

Output of the Program

Fibonacci Series output 

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Asad Niazi is Software Engineer , Programmer, Web Developers and a young mentor of Tech Solutions Desk and Blogging Solutions . Asad Love to writes about Technology, Programming, Blogging and make money online.