Tricky Java interview questions are those questions that require some extra efforts to solve the questions. If we try to answer a tricky question with common sense, we will fail because they require some specific knowledge. Most of the tricky Java questions come from confusing concepts like loop...
. Obviously String class is more specific than Object class, hence it will print “String argument”. But, what if we have another method in the class like below. In this case, the Java compiler will throw an error as “The method foo(String) is ambiguous for the type Test”. String ...
Tricky SQL Queries Interview Questions We’ll provide you with a set of tricky SQL queries along with some demo tables. Please note that the complexity of these queries may vary, and they are designed to test various aspects of SQL knowledge. Before running these queries, make sure to create...
The biased lock may end its life in this way. Some students may directly ask questions. They are all deprecated. The JDK is 17. Why do you still talk about so much? Let it post java. I use Java 8. This is a mainstream state, at least the version you are using has not been depr...