Fibonacci Series in Java without using recursion like an expert.

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Fibonacci Series in Java without using recursion.

Let’s see the Fibonacci series program in java without recursion:

class Program{  
public static void main(String args[])  
{    
 int n1=0,n2=1,n3,i,count=10;
 //printing 0 and 1        
 System.out.print(n1+" "+n2);
 //loop starts from 2 because 0 and 1 are already printed   
 for(i=2;i<count;++i)    
 {    
  n3=n1+n2;    
  System.out.print(" "+n3);    
  n1=n2;    
  n2=n3;    
 }    
  
}}