Answer Posted / manikandan [ gtec,vellore ].
we not need to extend a Object class,implicitly it ll extend
at run time
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
How can we pass argument to a function by reference instead of pass by value?
Which oo concept is achieved by using overloading and overriding?
What restrictions are placed on method overloading in java programming?
How is abstraction implemented in java ?
What must a class do to implement an interface in java programming?
What is reverse function?
How can constructor chaining be done using this keyword?
What is math exp in java?
What is a layout manager and what are different types of layout managers available in java awt?
What is the largest data type in java?
How do you ensure that n threads can access n resources without deadlock?
What are heap memory and stack memory and what are memory tables.
What type of variable is gender?
In which order the iterator iterates over collection?
What is the difference between variable & constant?