Fibonacci series program in java.In fibonacci series next number is sum of previous two numbers.
import java.util.Scanner; public class Programming { public static void main(String[] args) { int Number,FirstNumber=0,SecondNumber=1,PresentNumber; Scanner input=new Scanner(System.in); System.out.print("enter Number of terms:"); Number=input.nextInt(); input.close(); System.out.println("Fibbonacci Series up to "+Number+" terms:"); System.out.print(FirstNumber+" "+SecondNumber); for(int i=2;i<Number;i++) { PresentNumber=FirstNumber+SecondNumber; FirstNumber=SecondNumber; SecondNumber=PresentNumber; System.out.print(" "+PresentNumber); } } }
OUTPUT: enter Number of terms:5 Fibonacci Series up to 5 terms: 0 1 1 2 3 -------------------------------- enter Number of terms:10 Fibonacci Series up to 10 terms: 0 1 1 2 3 5 8 13 21 34