What is the root class for all Java classes?
Answers were Sorted based on User's Feedback
Answer / keerthi
Any class that is written in java is aby default sub class to object class
| Is This Answer Correct ? | 19 Yes | 2 No |
Answer / srinivas
object class is the root class for all java classes
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / bharath kumar indla
The Object class, in the java.lang package, sits at the top of the class hierarchy tree. Every class is a descendant, direct or indirect, of the Object class.
| Is This Answer Correct ? | 0 Yes | 1 No |
Suppose there is an Online shopping cart application having different objects like Cart, SelectionItem, Billing, COnfiguration, Authentication, Authorization, PersonalDetails etc. Out of this which one can be made a singleton pattern and why?
What is api in java?
What does ide stand for?
How many objects are created for a singleton class
Is sizeof a keyword in java programming?
Difference between Applet & Application?
How to count occurrences of each duplicate element in a list {a,b,d,c,a,b} ? Thanks in Advance
What is a function easy definition?
What are the characteristics provided in jdk1.6 apart from other versions?
How do you declare an infinite loop?
What is the difference between jvm and jre? What is an interface?
What class allows you to read objects directly from a stream in java programming?