The “H” format in Java Date is like 0, 1, 2, 3, … 23 hour. Use SimpleDateFormat("H") to get the same format.// displaying hour in H format SimpleDateFormat simpleformat = new SimpleDateFormat("H"); String strHour = simpleformat.format(new Date()); System.out.println("Hour in H format = "+strHour);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

The binary representations of two numbers are anagrams if they have the same number of 0’a and 1’s. An example of this is given as follows −Number 1 = 3 Binary representation of Number 1 = 0011 Number 2 = 12 Binary representation of Number 2 = 1100The two numbers are anagram.A program that demonstrates this is given as follows −Example Live Demopublic class Example { public static void main (String[] args) { long x = 12, y = 3; if(Long.bitCount(x) == Long.bitCount(y)) ... Read More

The “hh” format in Java Date is like 01 – 12 hour in AM/ PM. Use SimpleDateFormat("hh") to get the same format;// displaying hour in hh format SimpleDateFormat simpleformat = new SimpleDateFormat("hh"); String strHour2 = simpleformat.format(new Date()); System.out.println("Hour in hh format = "+strHour2);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

The h format in Java Date is like 1-12 hour in AM/ PM. Use SimpleDateFormat("h") to get the same format;// displaying hour in h format SimpleDateFormat simpleformat = new SimpleDateFormat("h"); String strHour = simpleformat.format(new Date()); System.out.println("Hour in h format = "+strHour);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

The dd format in Java Date is like 05, 06, 07, 08, 09, etc. i.e. with two-letter digit. Let us use it.// displaying day in dd format SimpleDateFormat simpleformat = new SimpleDateFormat("dd"); String strDay = simpleformat.format(new Date()); System.out.println("Day in dd format = "+strDay);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

The d format is used in Java Date to format day like 1, 2, 3, 4, etc. Let us use it.// displaying day in d format SimpleDateFormat simpleformat = new SimpleDateFormat("d"); String strDay = simpleformat.format(new Date()); System.out.println("Day in d format = "+strDay);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

EEEEE format is used in Java Date to format day of week like Monday, Tuesday, Wednesday, etc. Let us use it −// displaying day of week SimpleDateFormat simpleformat = new SimpleDateFormat("EEEE"); String strDayofWeek = simpleformat.format(new Date()); System.out.println("Day of Week = "+strDayofWeek);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

E format is used in Java Date to format day of week like Mon, Tue, Wed, etc. Let us use it.// displaying day of week SimpleDateFormat simpleformat = new SimpleDateFormat("E"); String strDayofWeek = simpleformat.format(new Date()); System.out.println("Day of Week = "+strDayofWeek);Above, we have used the SimpleDateFormat class, therefore the following package is imported −import java.text.SimpleDateFormat;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date and time ... Read More

Let us format date in mm-dd-yyyy hh:mm:ss format −// displaying date in mm-dd-yyyy hh:mm:ss format Format f = new SimpleDateFormat("mm-dd-yyyy hh:mm:ss"); String str = f.format(new Date()); System.out.println("Current Date in MM-dd-yyyy hh:mm:ss format = "+str);Since we have used the Format and SimpleDateFormat class above, therefore import the following packages. With that, we have also used the Date −import java.text.Format; import java.text.SimpleDateFormat; import java.util.Date;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo { public static void main(String[] args) throws Exception { // displaying current date ... Read More

Using the SimpleDateFormat(“MMM”) to display three-letter month −Format f = new SimpleDateFormat("MMM"); String strMonth = f.format(new Date()); System.out.println("Month (Three-letter format) = "+strMonth);Since, we have used the Format and SimpleDateFormat class above, therefore import the following packages. With that, we have also used the Date −import java.text.Format; import java.text.SimpleDateFormat; import java.util.Date;The following is an example −Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo {    public static void main(String[] args) throws Exception {       // displaying current date and time       Calendar cal = Calendar.getInstance();       SimpleDateFormat simpleformat = new SimpleDateFormat("E, ... Read More