Question
In a case where there are no instance variables what does the default constructor initialize?

Answers

Java expects the superclass ( Object Class ) constructor to be called while creation of any object. So super constructor is called in case there are no instance variables to initialize.   Your Comment




More Software,Java Questions..
What is the inputsplit in map reduce software?

Can variables be used in Java without initialization?

What is the difference between java bean and enterprise java bean?

What is software configuration management?

How does the java database connectivity (jdbc) work?

What are the advantages of threads in java?

What Is Java Api For Xml-based Rpc (jax-rpc)?

How can you implement fine-grained auditing?

What is IBM’s simple explanation for Big Data’s four critical features?

What is static synchronized method in JDBC API? Give an example?

What does the NULLIF function do?

What happens if a start method is not invoked and the run method is directly invoked?

Should we override finalize method

what is the difference between mysql_fetch_array and mysql_fetch_object?

How will XML affect my document links?

What is object cloning in Java?

Why to use Style Sheets?

What are Filters in MVC?

Can you explain Application layer in OSI model?

How to define new testplan attributes?



Search
Can you Answer!!
  • Q what is the Rectus Abdominis Primary Action
  • Q The Dakshin Ganga of India is
  • Q Difference between activity and sequence diagram?
  • Q In 1931, Kasturbhai, Narottambhai and Chimanbhai incorporated a venture during the swadeshi movement with an objective to indigenously produce fine and superfine cotton fabrics for the Indian markets. What did they establish?
  • Q How will the acquisition of virtual iron impact the development of oracle vm?
  • Q What is robot.txt & why we use it?
  • Q What are the methods used to ensure the web quality?
  • Q How does tsi functions work with a database
  • Q Is there any need for linearize your vector before transfection?
  • Q what are the pKa values for polyamines?
  • Q What is Response.Flush method