I want to calculate time difference of my script execution in java in HH:MM:SS format
I am able to get time in HH:mm:ss by below code but unable to calculate the difference
LocalTime time = LocalTime.now();
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss");
String StartTime = time.format(formatter);
System.out.println(StartTime);
Unable to calculate difference , please share some code to calculate difference in HH:mm:ss