Can java cast null?
No Answer is Posted For this Question
Be the First to Post Answer
what invokes a threads run() method? : Java thread
Is null in java?
What is a parent class in java?
When a lot of changes are required in data, which one should be a preference to be used? String or stringbuffer?
What are the 3 types of loops in java?
What is the importance of finally block in exception handling?
Is it possible to declare abstract class as final?What happens if we do so?
Explain access modifiers in java.
What are the types of sockets in java?
what is hashmap& hashtable with example?
Mention some features of java?
Difference in the use of print, println, and printf.