Java
Java is a high-level, class-based, object-oriented programming language
Java History
You may think that history makes facts. You will be amazed to know Java history. Take the quiz to know more
Java Acronyms
There are some important acronyms which java developers usually use to communicate with each other. It is a kind of a language no...
Java Compilation Errors
This quiz will help you recognize common compilation errors. Usually, IDEs are powerful enough to capture such errors on the fly....
Java Basics
Some fundamental questions about Java that you should know and may be asked during interviews
Java arrays
Array is an important structure in programming language and Java programming language no difference
Java conditions
The quiz presents a Java code that takes an input and prints an output based on some conditions. Take the quiz and test your unde...
It is sometimes not practical to work out a string object immediately before validating if it is null or not
It is important sometimes to check a string and make sure that it does contain a white space (e.g. space, new line, tab, etc ...).
It is sometimes tricky working with linked lists if you are searching for an item to delete it.
When you start coding, you need to be mindful to memory usage and leakage.