Fibonacci series in Java

Fibonacci series in Java

// Let's see the fibonacci series program in java without using recursion.

Example

class Fibo{  

public static void main(String args[])  

{    

 int n1=0,n2=1,n3,i,count=10;    

 System.out.print(n1+" "+n2);//printing 0 and 1    

    

 for(i=2;i<count;++i)//loop starts from 2 because 0 and 1 are already printed    

 {    

  n3=n1+n2;    

  System.out.print(" "+n3);    

  n1=n2;    

  n2=n3;    

 }    

  

}}  

OUTPUT:-

0 1 1 2 3 5 8 13 21 34BUILD SUCCESSFUL (total time: 0 seconds)