Program to print Fibonacci Series in java

Program to print Fibonacci Series in java

This program is about to print the series of Fibonacci. The program is written as you can understand loop wise while it’s running. You’ll easily understand the flow of code and loop of the Fibonacci series.

Find below the program written.

import java.util.Scanner;

public class MyClass {

    public static void main(String args[]) {

        Scanner scan = new Scanner(System.in);

        int n = scan.nextInt();

        int a = 0, b = 0, c = 1;

        for(int i = 0; i < n; i++){

            System.out.println("Loop No. "+i);

            a = b;

            System.out.println("a = b | a = "+b);

            b = c;

            System.out.println("b = c | b = "+c);

            c = a + b;

            System.out.println("c = a + b | c = " + a + " + " + b);

            System.out.println(a+" ");

            System.out.println("-----------------------");

        }

        System.out.println();

        a = 0;

        b = 0;

        c = 1;

        for(int i = 0; i < n; i++){

            a = b;

            b = c;

            c = a + b;

            System.out.print(a+" ");

        }

    }

}

Output: