Can you have a constructor in abstract class?
- 18 Answers
- 54857 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / sadiq
Yes. Abstract class can have constructor.
But abstract class cannot be instantiated,how we can call
constructor? Using super()(calls super class constructor) in
the subclass which extends abstract class.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is a constructor overloading in java?
What is java string pool?
Realized?
How to sort array in descending order in java?
Write a program to print count of empty strings in java 8?
Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example
explain different ways of using thread? : Java thread
What do you mean by an interface in java?
Explain public static void main(string args[]) in java.
What is the difference between equals() and == in java?
What is a classloader in java?
What are the differences between heap and stack memory in java?
Is minecraft 1.15 out?
What is parsing in java?
Write a program to find the whether a number is an Armstrong number or not?
