import java.time.LocalDateTime;

import java.time.format.DateTimeFormatter;

import java.util.Scanner;

public class TimeChecker {

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

while (true) {

System.out.println("\nEnter a time (YYYY-MM-DD HH:MM:SS) or 'exit' to quit:");

String input = scanner.nextLine();

if (input.equalsIgnoreCase("exit")) {

break;

}

try {

LocalDateTime dateTime = LocalDateTime.parse(input); // Parse the time string

// Perform checks and display results

checkTime(dateTime);

} catch (Exception e) {

System.err.println("Error: Invalid time format. Please use YYYY-MM-DD HH:MM:SS.");

System.err.println("Details: " + e.getMessage()); // Print error details

}

}

scanner.close();

}

// Function to check the validity and characteristics of the LocalDateTime

public static void checkTime(LocalDateTime dateTime) {

System.out.println("Time is valid."); // Indicate validity

// Example checks - customize as needed

System.out.println("Year: " + dateTime.getYear());

System.out.println("Month: " + dateTime.getMonth());

System.out.println("Day: " + dateTime.getDayOfMonth());

System.out.println("Hour: " + dateTime.getHour());

System.out.println("Minute: " + dateTime.getMinute());

System.out.println("Second: " + dateTime.getSecond());

}

}