Read Release 5 first or you can get the whole list here. 51. What is “out” in “System.out.println()”? The System is the final class that comes from java.lang package. out is an instance variable of PrintStream type, which is a public static member of the System class. println() is a method available in the System class…

Another day another release of tricky java interview questions. You can go through Release 3 here. and the whole list here. 31. What is the best candidate for the HashMap Key? Are Strings a good candidate for HashMap Key? Immutable objects are very good candidates for the HashMap Key, as they cannot be changed once created. As Strings are immutable in nature they are a very good candidate…

We are back with another release of tricky interview questions for a quick interview revision and preparation. You can go through Release 2 here. Hurray !!! in the further releases, we will also be covering answers to the questions. Readers be like :

We are back with the second release of tricky interview questions for a quick interview revision and preparation. You can go through Release 1 here. 11. What is the difference between these two? List<Integer> list = new ArrayList<>(10); List<Integer> list = new ArrayList<>(); 12. What are the different ways to…

Hello readers I am back with a java interview questions series. We will be covering the tricky Java Interview Questions asked in the interview. These questions are truly based on the interview experience of me and some of my colleagues. We will not be covering the simple questions here that…