what is the difference between a threads start() and run() methods? : Java thread
Why java strings are immutable in nature?
What is the buffer limit?
What modifiers are used with a top level class?
if i have one string class then how can you achive this class functionality of this class?
Can constructor return value?
Can arraylist hold different types java?
What is purpose of keyword void?
What is the difference between Resultset and Rowset.
What does @override mean?
What is the difference between stringbuffer and stringbuilder?
How do you square a number in java?
What is the purpose of checked and unchecked exceptions in JAVA?