How do you avoid global variables?
What is equlas() and hashcode() contract in java? Where does it used?
Explain about static nested classes in java?
What causes memory leaks in java?
Explain serialization and deserialization in java?
What is an example of a conditional statement?
Does A Class Inherit The Constructors Of Its Superclass?
Is list thread safe in java?
What is enhanced loop in java?
Define a package.
Tell me are there implementations for sorting and searching in the java libarary?
Can you use this() and super() both in a constructor?
What is a short in java?
What is high level language in computer?
Can java list contain duplicates?