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Found 9150 Articles for Object Oriented Programming

144 Views
An immutable copy of a LocalDateTime object where some seconds are added to it can be obtained using the plusSeconds() method in the LocalDateTime class in Java. This method requires a single parameter i.e. the number of seconds to be added and it returns the LocalDateTime object with the added seconds.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Demo { public static void main(String[] args) { LocalDateTime ldt = LocalDateTime.now(); System.out.println("The current LocalDateTime is: " + ldt); System.out.println("The LocalDateTime with 5 seconds added is: ... Read More

310 Views
An immutable copy of a LocalDateTime object where some days are added to it can be obtained using the plusDays() method in the LocalDateTime class in Java. This method requires a single parameter i.e. the number of days to be added and it returns the LocalDateTime object with the added days.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Demo { public static void main(String[] args) { LocalDateTime ldt = LocalDateTime.now(); System.out.println("The current LocalDateTime is: " + ldt); System.out.println("The LocalDateTime with 10 days added is: ... Read More

135 Views
An immutable copy of a LocalDateTime object where some months are added to it can be obtained using the plusMonths() method in the LocalDateTime class in Java. This method requires a single parameter i.e. the number of months to be added and it returns the LocalDateTime object with the added months.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Demo { public static void main(String[] args) { LocalDateTime ldt = LocalDateTime.now(); System.out.println("The current LocalDateTime is: " + ldt); System.out.println("The LocalDateTime with 5 months added is: ... Read More

157 Views
An immutable copy of a LocalDateTime object where some nanoseconds are added to it can be obtained using the plusNanos() method in the LocalDateTime class in Java. This method requires a single parameter i.e. the number of nanoseconds to be added and it returns the LocalDateTime object with the added nanoseconds.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Demo { public static void main(String[] args) { LocalDateTime ldt = LocalDateTime.now(); System.out.println("The current LocalDateTime is: " + ldt); System.out.println("The LocalDateTime with 1000 nanoseconds added is: ... Read More

79 Views
The value of the specified field from the LocalDate can be obtained using the get() method in the LocalDate class in Java. This method requires a single parameter i.e. ChronoField that is required and it returns the value of the specified field from the LocalDate.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; import java.time.temporal.ChronoField; public class Main { public static void main(String[] args) { LocalDate ld = LocalDate.parse("2019-02-16"); System.out.println("The LocalDate is: " + ld); System.out.println("The DAY_OF_MONTH is: " + ld.get(ChronoField.DAY_OF_MONTH)); } }OutputThe LocalDate is: 2019-02-16 ... Read More

117 Views
The value of the specified field from the LocalDate can be obtained using the get() method in the LocalDate class in Java. This method requires a single parameter i.e. ChronoField that is required and it returns the value of the specified field from the LocalDate.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; import java.time.temporal.ChronoField; public class Main { public static void main(String[] args) { LocalDate ld = LocalDate.parse("2019-02-16"); System.out.println("The LocalDate is: " + ld); System.out.println("The DAY_OF_MONTH is: " + ld.get(ChronoField.DAY_OF_MONTH)); } }OutputThe LocalDate is: 2019-02-16 ... Read More

98 Views
The LocalDate can be formatted with the specified formatter using the format() method in the LocalDate class in Java. This method requires a single parameter i.e. the LocalDate object to be formatted and it returns the formatted LocalDate with the specified formatter.A program that demonstrates this is given as follows −Example Live Demoimport java.util.*; import java.time.*; import java.time.format.DateTimeFormatter; public class Main { public static void main(String[] args) { LocalDate ld = LocalDate.parse("2019-02-14"); System.out.println("The LocalDate is: " + ld); DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd/MM/YYYY"); System.out.println("The formatted LocalDate is: " + ... Read More

118 Views
An instance of a LocalDate object can be obtained from a Temporal object using the from() method in the LocalDate class in Java. This method requires a single parameter i.e. the Temporal object and it returns the LocalDate object that is obtained from the Temporal object.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Main { public static void main(String[] args) { LocalDate ld = LocalDate.from(ZonedDateTime.now()); System.out.println("The LocalDate is: " + ld); } }OutputThe LocalDate is: 2019-02-16Now let us understand the above program.The instance of the LocalDate ... Read More

4K+ Views
Two LocalDate objects can be compared using the compareTo() method in the LocalDate class in Java. This method requires a single parameter i.e. the LocalDate object to be compared.If the first LocalDate object is greater than the second LocalDate object it returns a positive number, if the first LocalDate object is lesser than the second LocalDate object it returns a negative number and if both the LocalDate objects are equal it returns zero.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Main { public static void main(String[] args) { LocalDate ld1 ... Read More

112 Views
It can be checked if the LocalDate is in a leap year or not using the isLeapYear() method in the LocalDate class in Java. This method requires no parameters. It returns true if the LocalDate is in a leap year and false otherwise.A program that demonstrates this is given as follows −Example Live Demoimport java.time.*; public class Main { public static void main(String[] args) { LocalDate ld = LocalDate.parse("2012-10-12"); System.out.println("The LocalDate is: " + ld); boolean flag = ld.isLeapYear(); if(flag) System.out.println("This is a leap ... Read More