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Can we access a static method of an interface by using reference of the interface?
OpenVaishnavi Talawar asked 3 years ago • Java
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If we create same method and define it in a class , in its parent class and in an interface implemented by the class, then definition will be invoked if we access it using the reference of Interface and the object of class?
OpenVaishnavi Talawar asked 3 years ago • Java
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In case we create a class that extends a base class and implements an interface. If both base class and interface have a default method with the same name and arguments, then which definition will be picked by JVM?
OpenVaishnavi Talawar asked 3 years ago • Java
275 views0 answers0 votes
How Java 8 supports Multiple Inheritance?
OpenVaishnavi Talawar asked 3 years ago • Java
299 views0 answers0 votes
Can we create a class that implements two Interfaces with default methods of same name and signature?
OpenVaishnavi Talawar asked 3 years ago • Java
390 views0 answers0 votes
It is possible to have default method definition in an interface without marking it with default keyword?
OpenVaishnavi Talawar asked 3 years ago • Java
354 views0 answers0 votes
What are the differences between Predicate, Supplier and Consumer in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
405 views0 answers0 votes
How does Java 8 solve Diamond problem of Multiple Inheritance?
OpenVaishnavi Talawar asked 3 years ago • Java
242 views0 answers0 votes
What is the new method family introduced in Java 8 for processing of Arrays on multi core machines?
OpenVaishnavi Talawar asked 3 years ago • Java
305 views0 answers0 votes
how-can-we-get-duration-between-two-dates-or-time-in-java-8
OpenVaishnavi Talawar asked 3 years ago • Java
398 views0 answers0 votes
What are the main differences between legacy Date/Time API in Java and Date/Time API of Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
217 views0 answers0 votes
What are the advantages of new Date and Time API in Java 8 over old Date API?
OpenVaishnavi Talawar asked 3 years ago • Java
242 views0 answers0 votes
What are the core ideas behind the Date/Time API of Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
236 views0 answers0 votes
What is the purpose of a Static method in an Interface in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
239 views0 answers0 votes
Why do we need Default method in a Java 8 Interface?
OpenVaishnavi Talawar asked 3 years ago • Java
299 views0 answers0 votes
What is a Default Method in an Interface?
OpenVaishnavi Talawar asked 3 years ago • Java
189 views0 answers0 votes
Can we provide implementation of a method in a Java Interface?
OpenVaishnavi Talawar asked 3 years ago • Java
342 views0 answers0 votes
What is the main disadvantage of Internal Iteration over External Iteration?
OpenVaishnavi Talawar asked 3 years ago • Java
241 views0 answers0 votes
What are the applications in which we should use Internal Iteration?
OpenVaishnavi Talawar asked 3 years ago • Java
191 views0 answers0 votes
What are the main advantages of Internal Iterator over External Iterator in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
266 views0 answers0 votes
What are the main differences between Internal and External Iterator?
OpenVaishnavi Talawar asked 3 years ago • Java
339 views0 answers0 votes
How does Internal Iteration work in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
183 views0 answers0 votes
Does Java 7 support Type Inference?
OpenVaishnavi Talawar asked 3 years ago • Java
190 views0 answers0 votes
What is Type Inference in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
284 views0 answers0 votes
What are the differences between Iterator and Spliterator in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
248 views0 answers0 votes
What is a Spliterator in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
175 views0 answers0 votes
What are the differences between Intermediate and Terminal Operations in Java 8 Streams?
OpenVaishnavi Talawar asked 3 years ago • Java
483 views0 answers0 votes
What are the differences between Collection and Stream API in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
249 views0 answers0 votes
What are the differences between Collection and Stream API in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
279 views0 answers0 votes
Is it mandatory to use @FunctionalInterface annotation to define a Functional interface in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
235 views0 answers0 votes
Why do we need Functional interface in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
322 views0 answers0 votes
How can we define a Functional interface in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
192 views0 answers0 votes
What is a Single Abstract Method (SAM) interface in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
226 views0 answers0 votes
What is a Functional interface in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
167 views0 answers0 votes
What are the advantages of a lambda expression?
OpenVaishnavi Talawar asked 3 years ago • Java
186 views0 answers0 votes
Why did Oracle release a new version of Java like Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
173 views0 answers0 votes
What is the meaning of following lambda expression?
OpenVaishnavi Talawar asked 3 years ago • Java
169 views0 answers0 votes
What is the data type of a Lambda expression?
OpenVaishnavi Talawar asked 3 years ago • Java
257 views0 answers0 votes
What are the three main parts of a Lambda expression in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
191 views0 answers0 votes
What is a Lambda expression in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
200 views0 answers0 votes
What are the main benefits of new features introduced in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
195 views0 answers0 votes
What are the new features released in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
184 views0 answers0 votes
There are two threads T1 and T2? How will you ensure that these threads run in sequence T1, T2 in Java? Java 8
OpenVaishnavi Talawar asked 3 years ago • Java
229 views0 answers0 votes
Which parameter can be used to control stack size of a thread in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
194 views0 answers0 votes
How can we take Thread dump in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
168 views0 answers0 votes
How Stack and Heap work in Java multi-threading environment?
OpenVaishnavi Talawar asked 3 years ago • Java
205 views0 answers0 votes
What are the scenarios to use parallel stream in Java 8?
OpenVaishnavi Talawar asked 3 years ago • Java
344 views0 answers0 votes
In Java 8, can we process stream operations with a Thread pool?
OpenVaishnavi Talawar asked 3 years ago • Java
210 views0 answers0 votes
What is the difference between RecursiveTask and RecursiveAction class?
OpenVaishnavi Talawar asked 3 years ago • Java
281 views0 answers0 votes
What is the difference between CountDownLatch and CyclicBarrier?350. What are the scenarios suitable for using Fork/Join framework?
OpenVaishnavi Talawar asked 3 years ago • Java
277 views0 answers-1 votes
What is a CountDownLatch in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
184 views0 answers0 votes
What is a Semaphore in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
237 views0 answers0 votes
How will you create synchronized instance of List or Map Collection? 347. What is a Semaphore in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
186 views0 answers0 votes
What is the difference in concurrency in HashMap and in Hashtable?
OpenVaishnavi Talawar asked 3 years ago • Java
202 views0 answers0 votes
What are the uses of Future interface in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
245 views0 answers0 votes
What is the main difference between Runnable and Callable interface?
OpenVaishnavi Talawar asked 3 years ago • Java
318 views0 answers0 votes
How will you create a Thread pool in Java?
OpenVaishnavi Talawar asked 3 years ago • Java
224 views0 answers0 votes
What is a ScheduledExecutorService?
OpenVaishnavi Talawar asked 3 years ago • Java
266 views0 answers0 votes
What will happen on calling submit() method of an ExecutorService instance whose queue is already full?
OpenVaishnavi Talawar asked 3 years ago • Java
246 views0 answers0 votes
What is the relation between Executor and ExecutorService interface?
OpenVaishnavi Talawar asked 3 years ago • Java
254 views0 answers0 votes
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