Про цей курс
Java is an object-oriented cross-platform programming language that is designed for readability and interoperability. It is a programming language that was created for usage in distributed environment of Internet to implement an object-oriented programming model. Java is usually read as a light and easier version of how to look and feel C++ language. However, Java can be used as a complete version to create outright applications that can run on all platforms that support Java without the need for recompilation. In 2017 Java is the most popular programming language, with more than 9 million developers who work with it.
This Quiz is entirely dedicated to Java language, where you can test your knowledge and answer interview questions on Java. You will answer theoretical and practical questions that test your skills to understand java code and find mistakes.
You can return to this java course whenever you like since we make updates every time with new papers, rules, and even new questions!
Variable does not have type A.
Feb 19, 6:04:59 PM Java
if we override method equals() for custom class so that it always returns true and create two instances of this class hashCode() returns different values for this two instances
Feb 19, 3:25:04 PM Java
So minus in front of a variable implicitly converts it to an int?
Feb 19, 11:23:29 AM Java
This is the worst question of all time
Feb 19, 7:13:55 AM Java