what is nested class in java?
Nullpointer exception is a very common exception. Why is it not made as a checked exception?
How do you check if an arraylist is not empty?
What is the basic of java?
how to know the total memory occupied by the objects in the ArrayList(Array list may contain duplicate objects)
What are recursive functions? Give some examples?
0 Answers Axtria, ITC Indian Tobacco Company,
How will you serialize a singleton class without violating singleton pattern?
What is operator overloading. Is it is supported in java?
What does sprintf return?
What is the basic concept of java?
Default layout of Dialog object?
Explain pass by reference and pass by value?
Can we have multiple classes in a single file?