Write a Java Program to Get Current Date/Time

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Write a Java Program to Get Current Date/Time

PROGRAM: Java Program to Get Current Date/Time

/*Java Program to Get Current Date/Time*/

1: Get Current date and time in default format

import java.time.LocalDateTime;

public class CurrentDateTime {

    public static void main(String[] args) {
        LocalDateTime current = LocalDateTime.now();

        System.out.println("Current Date and Time is: " + current);
    }
}

2: Get Current date and time with pattern

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

public class CurrentDateTime {

    public static void main(String[] args) {
        LocalDateTime current = LocalDateTime.now();

        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS");
        String formatted = current.format(formatter);

        System.out.println("Current Date and Time is: " + formatted);
    }
}

3: Get Current Date time using predefined constants

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

public class CurrentDateTime {

    public static void main(String[] args) {
        LocalDateTime current = LocalDateTime.now();

        DateTimeFormatter formatter = DateTimeFormatter.BASIC_ISO_DATE;
        String formatted = current.format(formatter);

        System.out.println("Current Date is: " + formatted);
    }
}

4: Get Current Date time in localized style

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;

public class CurrentDateTime {

    public static void main(String[] args) {
        LocalDateTime current = LocalDateTime.now();

        DateTimeFormatter formatter = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM);
        String formatted = current.format(formatter);

        System.out.println("Current Date is: " + formatted);
    }
}