10. What is the latest version of Java? Java 12 is the latest version, released on March 19, 2019. Now, Oracle releases a new java version every 6 months. So you can expect Java 13 release in September 2019. Java Interview Questions 1.Core Java Interview Questions and Answers Core Java...
Java 8 has been released in March 2014, so it’s one of the hot topics in java interview questions. If you answer this question clearly, it will show that you like to keep yourself up-to-date with the latest technologies. Java 8 has been one of the biggest releases after Java 5 anno...
A while statement checks at the beginning of a loop to see whether the next loop iteration should occur. A do statement checks at the end of a loop to see whether the next iteration of a loop should occur. The do statement will always execute the body of a loop at least once. 27What...
4. Difference between ConcurrentHashMap and Collections.synchronizedMap()? This one is a slightly complex question. Both are synchronized version ofHashMap, with difference in their core functionality and internal structure. As stated above,ConcurrentHashMapis consist of internal segments which can be ...
[Interview Question ][Data Structure] Two Sum Problem -Array Two sum problem is one of the most asked data structure questions for a java developer interview. There could be one or more ways to solve the problem but i am trying to give the optimized solution to this problem. Lets first...
Hello, my name is Guide. The autumn recruitment is coming, I have refactored and improved the content ofJavaGuide, and synchronized the latest update, hoping to help you. The first two articles: Java Basics Common Knowledge Points & Interview Questions Summary (Part 1), the latest version in...
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 & ...
Spring interview questions and answers. Learn and understand these spring framework interview questions which can be asked in your next job interview.
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