can we write two same methods in outer class and innerclass.
What is thread priority?
What is actual difference between statement,prepared statement and callable statement and when we have to use it? pls post a answer with code and clear explanation. thanks
Explain some best practices you would apply while using collection in java?
What is the purpose of static keyword in java?
What is boolean keyword in java?
What is string manipulation?
a thread is runnable, how does that work? : Java thread
Are generics important java?
Give the hierarchy of inputstream and outputstream classes.
What primitive Java types? Howmany are they and what are their names?
What is thread synchronization in java?
What are wrapper classes in java?