What is the difference between integer parseint and integer valueof?
whats is the use of final,in which situation final can be used in the application?
Define linked list and its features with signature?
What does snprintf return?
What is numeric function?
Differentiate between array list and vector in java.
Is string an object?
What is return keyword in java?
Can a class extends itself in java?
What is use of map in java?
Why do we need autoboxing in java?
What is scanner in java?
What is sleep method?