Fibonacci series in Java

The Fibonacci sequence is a series of numbers where the next number is the sum of previous two numbers. By default the 1st and 2nd numbers be 0 and 1.

Fibonacci series:

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 ......

Here the 3rd number -> 0+1=1

the 4th number -> 1 + 1 =2

the 5th number -> 1+2=3 and soon

For example if we need Fibonacci series up-to n numbers 

Input: 8

Output: 0  1  1  2  3  5  8  13  21

Here we got Fibonacci series of first 8 numbers

Program:

import java.util.Scanner;

public class Fibanocci 
{
    
    public static void main(String[] args) 
    {
        
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt(); 
        int num1, num2, temp, y;
        num1=0; num2=1; 
        System.out.print(num1+"  "+num2+"  ");

        for (int i=2; i<=n; i++)
        {
            temp = num1+num2;
            System.out.print(temp+"  ");
            num1 = num2;
            num2 = temp;
        }
        System.out.println();
        System.out.println(num2);

    }
}