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Format hour in kk (01-24) format in Java
The “kk” format in Java Date is used to format hour in 01-24 format. Use SimpleDateFormat("kk") to get the same format.
// displaying hour in kk format
SimpleDateFormat simpleformat = new SimpleDateFormat("kk");
String strHour = simpleformat.format(new Date());
System.out.println("Hour in kk 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
import 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, dd MMM yyyy HH:mm:ss");
System.out.println("Date and time = "+simpleformat.format(cal.getTime()));
// displaying date
simpleformat = new SimpleDateFormat("dd/MMMM/yyyy");
String str = simpleformat.format(new Date());
System.out.println("Current Date = "+str);
// current time
simpleformat = new SimpleDateFormat("HH.mm.ss");
String strTime = simpleformat.format(new Date());
System.out.println("Current Time = "+strTime);
// displaying hour in kk format
simpleformat = new SimpleDateFormat("kk");
String strHour = simpleformat.format(new Date());
System.out.println("Hour in kk format = "+strHour);
}
}Output
Date and time = Mon, 26 Nov 2018 10:08:12 Current Date = 26/November/2018 Current Time = 10.08.12 Hour in kk format = 10
Updated on: 30-Jul-2019
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