program to find Fibonacci series of a given number in Java.

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;

}

}

}