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//input dates | |
final String start = "2010-01-15"; | |
final String end = "2011-03-18"; | |
// parse the dates | |
final SimpleDateFormat dateFormat = new SimpleDateFormat( "yyyy-MM-dd" ); | |
final Date startDate = dateFormat.parse( start ); | |
final Date endDate = dateFormat.parse( end ); | |
// calculate the number of days between start and end dates | |
long daysDuration = Math.round( ( endDate.getTime() - startDate.getTime() ) / (double) ( 1000 * 60 * 60 * 24 ) ); |
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// input dates | |
final String start = "2010-01-15T00:00:00"; | |
final String end = "2011-03-18T18:00:00"; | |
// parse the dates | |
final LocalDateTime startDate = LocalDateTime.parse(start); | |
final LocalDateTime endDate = LocalDateTime.parse(end); | |
// calculate the number of days between start and end dates | |
long daysDuration = Duration.between(startDate, endDate).toDays(); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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// input dates | |
final String start = "2010-01-15"; | |
final String end = "2011-03-18"; | |
// parse the dates | |
final LocalDate startDate = LocalDate.parse( start ); | |
final LocalDate endDate = LocalDate.parse( end ); | |
// calculate the number of days between start and end dates | |
long daysDuration = ChronoUnit.DAYS.between( startDate , endDate ); |