“Nuage Laboratoire, when translated, reveals its meaning as ‘Cloud Lab,’ while ‘Test Lab’ can be equivalently expressed as ‘Laboratoire Test.’“ If you’ve ever navigated the intricate world of app testing, chances are you’ve encountered the powerhouse known as Firebase Test …
In Java, the equals method present inside Object class, and it is used to compare the equality of two objects. If our class doesn’t contain .equals() method then Object class .equals() method will be executed which is always meant for …
SOLUTION :- package p2; import java.util.HashMap; import java.util.Map; import java.util.Map.Entry; public class MapExample { public static void main(String[] args) { Map<Integer,String> map =new HashMap<>(); map.put(1, “David”); map.put(2, “Moksa”); map.put(3, “Poll”); map.put(4, “Iliana”); for(Entry<Integer, String> v1:map.entrySet()) { System.out.println(v1.getKey()+””+v1.getValue()); } } } …
Ans:- stream will perform the following operations:- 1.Intermediate operations2.Terminal operations 1.Intermediate operations:- the operations which are performed in b/w streams of objects are known as Intermediate operations. a. filter()b.map()c.sorted()d.distinct()e.peek() 2.Terminal operations:- the operations which are performed at the end of …
Nowadays, many of us, at times without apparent reason, find ourselves thinking negatively. While we may not intentionally choose negative thoughts, the atmosphere and the people around us often emit negative vibes. To maintain a positive mindset throughout the day, …
SOLUTION :- Test.java package p2 ; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; public class Test { public static void main(String[] args) { List<Employee> list= new ArrayList<>(); list.add(new Employee(1, “James”, 70000)); list.add(new Employee(2,”David”,15000)); list.add(new Employee(3,”Iila”,5000)); List<Employee> list1=list.stream().filter(i->i.getSalary()>20000).collect(Collectors.toList()); // System.out.println(list1); for(Employee e:list1) …
Ans :- stream is an interface from java.util.stream package which supports stream of objects,which means continuous flow of objects. Stream<T> will perform the following operations:- a. Intermediate operations b.Terminal operations => The stream API is needed for several reasons:- 1.Functional …
Ans :- Yes, you can use lambda expressions in java for any interface that has only one abstract method. Such interfaces are known as functional interfaces, and lambda expressions provide a concise way to implement the abstract method of a …
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The Chief Minister of Madhya Pradesh is Mohan Yadav. Ending days of suspense, the Bharatiya Janata Party (BJP) on Monday chose Mohan Yadav, a three-time MLA from the temple city of Ujjain, as the new Chief Minister of Madhya Pradesh. …
Ans :- Open sts ->File -> new ->Spring boot starter project->Add dependency -> Finish