Search Interview Questions
| 3304 questions in repository.|
There are more than 200 unanswered questions.
Click here and help us by providing the answer.
Have a video suggestion.
Click Correct / Improve and please let us know.
|Java - Interview Questions and Answers|
|Ans. Derived object carries the body of its class as well as the body of the parent class. Its body ( member elements ) is initialized using its own class constructor whereas the body ( member elements ) carried from the parent class are initialized using super class constructor. So In order to initialize the elements of the parent class before its own elements are even initialized, super is called.|
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  java   oops   constructor   super   inheritance  object oriented programming (oops)  oops concepts   inheritence Asked in 1 Companies intermediate|
|What are the common uses of "this" keyword in java ?|
|Can we use both "this()" and "super()" in a constructor ?|
|Can constructors be synchronized in Java ?|
|What are constructors and Destructors in Java ?|
|Does Constructor creates the object ?|
|Are constructors inherited? Can a subclass call the parent's class constructor? When?|
|Difference between object instantiation and construction ?|
|Difference Between this() and super() ?|
|Which of the following is false about Constructors ?|