Java Data Type - 如何向LocalDate添加一天，從LocalDateTime減去小時和分鐘

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import java.time.LocalDate;
import java.time.LocalDateTime;
public class Main {
  public static void main(String[] args) {
    LocalDate tomorrow = LocalDate.now().plusDays(1);
    // before 5 hours and 30 minutes
    LocalDateTime dateTime = LocalDateTime.now().minusHours(5).minusMinutes(30);
    System.out.println("additionSubtraction: tomorrow: " + tomorrow);
    System.out.println("additionSubtraction: dateTime: " + dateTime);
  }
}
 
 
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