Solution.java

import java.util.Scanner;

public class FibonacciSeries {

    static void fibonacci(int n) {
        int first = 0, second = 1, next;

        System.out.print("Fibonacci Series: ");
        for (int i = 0; i < n; i++) {
            System.out.print(first + " ");
            next = first + second;
            first = second;
            second = next;
        }
        System.out.println();
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        System.out.print("Enter the number of terms: ");
        int n = scanner.nextInt();

        if (n <= 0) {
            System.out.println("Please enter a positive integer.");
        } else {
            fibonacci(n);
        }

        scanner.close();
    }
}