Febbonacci Series Example

package com.tutorial4u;

import java.util.Scanner;

public class FibonacciSeriesExample {

       public static void main(String[] args) {

             int first = 0,second=1, temp;

             System.out.print("Enter any number : ");

             Scanner sc = new Scanner(System.in);

             int num = sc.nextInt();

             System.out.print(first+" "+second+" ");

             for(int i =2;i<num;i++){

                    temp = first+second;

                    first=second;

                    second= temp;

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

             }

       }

}

Output: 

Enter any number : 12

0 1 1 2 3 5 8 13 21 34 55 89