The contains() method is used to search for a value in the Decade Tuple. Let us first see what we need to work with JavaTuples. To work with Decade class in JavaTuples, you need to import the following packageimport org.javatuples.Decade;Note Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java Build Path -> Add External Jars and upload the downloaded JavaTuples jar file. Refer the below guide for all the steps to run JavaTuplesSteps: How to run JavaTuples program in EclipseThe following is an example to implement the ... Read More

To search a value in Java Decade Tuple, use the contains() method. It returns a booleans value i.e. TRUE if the element exist, else FALSE.Let us first see what we need to work with JavaTuples. To work with Decade class in JavaTuples, you need to import the following packageimport org.javatuples.Decade;Note Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java Build Path -> Add External Jars and upload the downloaded JavaTuples jar file. Refer the below guide for all the steps to run JavaTuplesSteps: How to run JavaTuples ... Read More

The hour of the day for a particular LocalTime can be obtained using the getHour() method in the LocalTime class in Java. This method requires no parameters and it returns the hour of the day which can range from 0 to 23.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Demo {    public static void main(String[] args) {       LocalTime lt = LocalTime.parse("15:28:35");       System.out.println("The LocalTime is: " + lt);       System.out.println("The hour is: " + lt.getHour());    } }outputThe LocalTime is: 15:28:35 The hour is: 15Now let us ... Read More

It can be checked if a particular LocalTime is before the other LocalTime in a timeline using the isBefore() method in the LocalTime class in Java. This method requires a single parameter i.e. the LocalTime object that is to be compared. It returns true if the LocalTime object is before the other LocalTime object and false otherwise.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Main {    public static void main(String[] args) {       LocalTime lt1 = LocalTime.parse("11:37:12");       LocalTime lt2 = LocalTime.parse("23:15:30");       System.out.println("The LocalTime lt1 is: " ... Read More

It can be checked if a particular LocalTime is after the other LocalTime in a timeline using the isAfter() method in the LocalTime class in Java. This method requires a single parameter i.e. the LocalTime object that is to be compared. It returns true if the LocalTime object is after the other LocalTime object and false otherwise.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Main {    public static void main(String[] args) {       LocalTime lt1 = LocalTime.parse("11:37:12");       LocalTime lt2 = LocalTime.parse("23:15:30");       System.out.println("The LocalTime lt1 is: " ... Read More

The value of the specified field from the LocalTime can be obtained using the get() method in the LocalTime 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 LocalTime.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; import java.time.temporal.ChronoField; public class Main{    public static void main(String[] args){       LocalTime lt = LocalTime.parse("23:15:30");       System.out.println("The LocalTime is: " + lt);       System.out.println("The MINUTE_OF_HOUR is: " +       lt.get(ChronoField.MINUTE_OF_HOUR));    } }outputThe LocalTime is: 23:15:30 ... Read More

The minute of the hour for a particular LocalTime can be obtained using the getMinute() method in the LocalTime class in Java. This method requires no parameters and it returns the minute of the hour in the range of 0 to 59.A program that demonstrates this is given as followsExample Live Demoimport java.time.*; public class Demo {    public static void main(String[] args) {       LocalTime lt = LocalTime.parse("23:15:30");       System.out.println("The LocalTime is: " + lt);       System.out.println("The minute is: " + lt.getMinute());    } }outputThe LocalTime is: 23:15:30 The minute is: 15Now let us ... Read More

To set a new value in the Decade Tuple, you need to use the setAtX() method. Here, X is the index wherein you want to set the value. For example, setAt2() sets the value at index 2. The value to be included is to be set as the value in the parameter, likesetAt2(“Amit”);Let us first see what we need to work with JavaTuples. To work with Decade class in JavaTuples, you need to import the following packageimport org.javatuples.Decade;Note Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java ... Read More

To fetch the value from Decade Tuple in Java, use the getAtX() method. Here, X represents the index value like getAt1() at index 1. This will return the element at index 1 in the Tuple.Let us first see what we need to work with JavaTuples. To work with Decade class in JavaTuples, you need to import the following packageimport org.javatuples.Decade;Note Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java Build Path -> Add External Jars and upload the downloaded JavaTuples jar file. Refer the below guide for ... Read More

To get the number of elements in the queue, use the size() method of the ArrayBlockingQueue class.The syntax is as followsint size()To work with ArrayBlockingQueue class, you need to import the following packageimport java.util.concurrent.ArrayBlockingQueue;The following is an example to implement size() method of Java ArrayBlockingQueue classExample Live Demoimport java.util.concurrent.ArrayBlockingQueue; public class Demo { public static void main(String[] args) throws InterruptedException { ArrayBlockingQueue q = new ArrayBlockingQueue(10); q.add(200); q.add(310); q.add(400); ... Read More