HomePOSTFibonacci Series Program in Java Language

# Fibonacci Series Program in Java Language

Fibonacci series in Java | In the Fibonacci series, the next element will be the sum of the previous two elements. The Fibonacci sequence is a series of numbers where a number is found by adding up the two numbers before it. Starting with 0 and 1, the sequence goes 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, and so on…

By definition, the first two numbers in the Fibonacci sequence are either 1 and 1, or 0 and 1, depending on the chosen starting point of the sequence, and each subsequent number is the sum of the previous two.

## Fibonacci Series Program in Java Language

``````import java.util.Scanner;

public class FibonacciSeries {

public static void displayFibonacci(int term) {

// declare variables
int t1 = 0; // first term
int t2 = 1; // second term
int n; // nth term
int i = 1; // iterator variable

while(i <= term) {

// display ith terms
System.out.print(t1+"\t");

// update term values
n = t1 + t2;
t1 = t2;
t2 = n;

// increase iterator variable
// value by 1
i++;
}
}

public static void main(String[] args) {

int terms; // number of terms

// Read number of terms to display
Scanner scan = new Scanner(System.in);
System.out.print("Enter number of terms: ");
terms = scan.nextInt();

// display Fibonacci series
System.out.println("The Fibonacci series: ");
displayFibonacci(terms);

// close Scanner class object
scan.close();
}
}

``````

## OUTPUT

``````

Enter number of terms: 7
The Fibonacci series:
0 1 1 2 3 5 8

``````

## Types of Sorting Algorithms:

If you found this post useful, don’t forget to share this with your friends, and if you have any query feel free to comment it in the comment section.

Thank you 😊 Keep Learning !

RELATED ARTICLES