what is difference between colection and collections?
Answer Posted / srinu
Collection is the interface. which can be implemented
List,set,Queue.This interface contain only instance methods.
Collection is the class .This class contain utility methods
such as all algorithm oriented methods.This class contain
only static methods.
Is This Answer Correct ? | 15 Yes | 12 No |
Post New Answer View All Answers
Which is better stringbuilder or stringbuffer?
What is the parse method in java?
How can we use primitive data types as objects?
23. Storage space in java is of the form Stack Queue Heap List 24. What is java code embedded in a web page known as Applets Servlets scriptlets snippets 25. Which of the following attributes are compulsory with an
What are the different types of inner classes?
What is defined as false sharing in the context of multithreading?
How the interruptible method gets implemented?
What is a boolean in java?
What do you understand by final value?
Name few java.lang classes introduced with java 8 ?
What are exceptions
What is boolean law?
Say any two properties in beans?
What is thread pool? How can we create thread pool in java?
Explain public static void main(string args[]).