Java Program to Demonstrate Date and Time API

import java.time.LocalDate;
import java.time.LocalTime;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

public class DateTimeExample {
    public static void main(String[] args) {
        LocalDate date = LocalDate.now();
        System.out.println("Current Date: " + date);

        LocalTime time = LocalTime.now();
        System.out.println("Current Time: " + time);

        LocalDateTime current = LocalDateTime.now();
        System.out.println("Current Date and Time: " + current);

        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        String formatted = current.format(formatter);
        System.out.println("Formatted Date and Time: " + formatted);
    }
}

Current Date: 2023-10-27
Current Time: 10:15:30.123456
Current Date and Time: 2023-10-27T10:15:30.123456
Formatted Date and Time: 2023-10-27 10:15:30