Private methods in Interfaces Reactive Streams GC (Garbage Collector) Improvements You will find more details about them atJava 9 Features. 7. What are the important features of the Java 8 release? Java 8 has been released in March 2014, so it’s one of the hot topics in java interview ...
Java 8 was a major release with many new features. Some of them are Lambdas, Functional interfaces, Streams, and Date Time API. This article will help you in preparing for the interview related to these APIs. I recently wrote another article aspart-2 of java 8 interview questions. 3.Java ...
Why this Java interview question?This is a test for the candidate’s understanding of streams in Java 8, which are great for performing such data processing with compact yet readable code.When asking the question, emphasis should be put upon the data processing part, so the candidate doesn’t...
9.6Miscellaneous features, including performance hints, the use of character streams, full precision for java.math.BigDecimal values, additional security, and support for time zones in date, time, and timestamp values. 10Explain garbage collection? Garbage collection is one of the most important feat...
Java-Interview-Questions-Answers Looking forward to appear in Java Interview, here are the key 100+ Java Interview Questions with Answers only for you including some of the tricky questions with answers.Table of ContentsSr.No.Question 1 What are new Java8 Features? 2 Difference between GET & ...
What are the types of IO streams in Java? According to the flow direction of the flow, it can be divided into input flow and output flow; According to the operation unit, it can be divided into byte stream and character stream;
212 . What are terminal operations in streams? 213 . What are method references? 214 . What are lambda expressions? 215 . Can you give an example of lambda expression? 216 . Can you explain the relationship between lambda expression and functional interfaces?
Java I/O Streams / Multithreading Java AWT / SWING (JFC) Concepts Java Tomcat-Introduction / JDBC Architecture Java Servlets Introduction Highlights of our company Common Wealth Bank Recognized Leading Light Rising Star Award Winner Cisco Recognized Certified Experts Microsoft Certified Professionals Artif...
Now the big question is: how do we convert a primitive value to a corresponding wrapper class e.g. aninttoIntegeror achartoCharacter? Well, we can either use constructor or static factory methods to convert a primitive value to an object of a wrapper class. ...
Finding the duplicate or repeated words in a Java String is a very commoninterview question. We can find all the duplicate words using different methods such asCollectionsandJava 8 Streams. 1. Problem Suppose we have a string with names. We want to count which names appear more than once. ...