Is hashset ordered java?
How many types of classes are there in java?
How java uses the string and stringbuffer classes?
I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?
what release of java technology are currently available what do they contain?
What is a flag variable?
3) Suppose you are a very rich person, having 50 rooms and you have lost the key for one of the room's. How effectively you can find this key? (Qs2 and Qs3 are related)
If a class is declared without any access modifiers, where may the class be accessed in java programming?
What is hasnext in java?
How many objects are created when we create String class object using new operator?
Why do we need public static void main(String args[]) method in Java...?
What is private public protected in java?
Is minecraft java edition free?