In this post we will see Java Code for Fibonacci series. we will solve fibonacci series first with an algorithm then will write actual code in java.

**What is Fibonacci Series **

A series where next number is the addition of previous two numbers is called as** fibonacci series. **

**Example:**

1 1 2 3 5 8 13 21 24………….

Here we can observe first letter is 1 and second letter is 1, if we add we get 2 which is the third number

ie 1+1=2

1+2=3

2+3=5

3+5=8

5+8=13

8+13=21

13+21=24

It continues …………….

**Algorithm For Fibonacci Series **

- Initialize first two numbers as 1 that is
**a=1,b=1** - Next print first two numbers
- Then add first 2 assign it to variable c. ie
**c=a+b** - Print c
- Now
**re-assign a=b and c=b**. - Repeat from 4 until end
- Congrats you just solved one problem, we have similar type of questions Click Here to take a look.

**Java Code For Fibonacci Series **

<strong> // Code by DATTATREY PATIL public class problem30 { public static void main(String[] args) { System.out.println("Fibonachi series "); int a,b,c; a=1; b=1; // Here we are printing 20 terms in fibonacci series int n=20; System.out.println(a); System.out.println(b); for(int i=0;i<n;i++){ c=a+b; System.out.println(c); a=b; b=c; } } } }</strong>

**Visit our channel for more explanation on code **

Pingback: Java code for finding factors of a Number - Is It Actually

Pingback: Java code to find Factorial of Number - Is It Actually

Pingback: 3 Ways to Find Prime Number - Is It Actually