Problem: - Write a Java program to print the Nth Fibonacci series.
Solution: - The Fibonacci series is the sequence where each number is the sum of the previous two numbers. The 1st two numbers of the Fibonacci series are 0 and 1 to generate the Fibonacci series.For example:- 0 1 1 2 3 5 8 13 ......
Java code: -
package com.codeforsolution.java.logical;import java.util.Scanner;
public class FibonacciSeriesExample {
public static void main(String[] args) {
int num1 = 0;
int num2 = 1;
System.out.println("Enter number to print the fibonacci series till Nth term ");
Scanner input = new Scanner(System.in);
int count = input.nextInt();
input.close();
printFibnocci(num1, num2, count);
}
private static void printFibnocci(int num1, int num2, int count) {
System.out.print(num1 +" " + num2);
int num3 = 0;
for(int i = 2; i < count; i++) {
num3 = num1 + num2;
System.out.print(" "+num3);
num1 = num2;
num2 = num3;
}
}
}Output: -
Enter a number to print the Fibonacci series till the Nth term
10
0 1 1 2 3 5 8 13 21 34