Core Java prog 9.

Core Java Program 9:

/*Write a program to find Fibonacci series of a given no.

Example :

Input - 8

Output - 1 1 2 3 5 8 13 21

*/

class Fibonacci{

public static void main(String args[]){

int num = Integer.parseInt(args[0]); //taking no. as command line argument.

System.out.println("*****Fibonacci Series*****");

int f1, f2=0, f3=1;

for(int i=1;i<=num;i++){

System.out.print(" "+f3+" ");

f1 = f2;

f2 = f3;

f3 = f1 + f2;

}

}

}