why are there separate wait and sleep methods? : Java thread
Why ArrayList class is not a synchronized class and why it is not a thread safe class? explain
What is double word?
Why java doesn’t support multiple inheritances?
Is java se free?
How does Vector implement synchronization?
Can an object subclass another object?
how session will be expired?
How does the java compiler work?
What is meant by nested loop?
What data type is string java?
What are non-access modifiers?
why operator overloading is removed in java?