Saketh's Blog: Fibonacci series in Java

In fibonacci series, next number is the sum of previous two numbers for example 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 etc.

1. class FibonacciExample1{  
2. public static void main(String args[])  
3. {    
4.  int n1=0,n2=1,n3,i,count=10;    
5.  System.out.print(n1+" "+n2);//printing 0 and 1    
6.     
7.  for(i=2;i<count;++i)//loop starts from 2 because 0 and 1 are already printed    
8.  {    
9.   n3=n1+n2;    
10.   System.out.print(" "+n3);    
11.   n1=n2;    
12.   n2=n3;    
13.  }    
14.   
15. }}