Interested to Buy Any Domain ? << Click Here >> for more details...
Can i have abstract class with no abstract methods?
- 22 Answers
- 47472 Views
- CTS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / m.ahmad
yes, you can create abstract class with out abstract
method. Otherwise you can create abstract methos in
abstract class must you can overwrite in extends class
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / brainindia
yes,abstract class contains non abstract methods and as well
as abstract methods also.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / priyank
Yes we can have an abstract class without abstract method
in c#.net.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Abstractdemo
{
abstract class A
{
public void Data()
{
Console.WriteLine("this is data");
}
}
class B : A
{
public void Data1()
{
Console.WriteLine("this is B");
}
}
class Program
{
static void Main(string[] args)
{
B b1 = new B();
b1.Data();
}
}
}
FYI
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / punit
Yes we can, try this example:
abstract class absDemo
{
void hello()
{
System.out.println("Hello abstract");
}
}
class ab extends absDemo
{
void hello1()
{
System.out.println("hello hello1");
}
}
class absDemo1
{
public static void main(String args[])
{
ab a=new ab();
a.hello1();
a.hello();
}
}
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / shraddha
yes abstract class can have zer or more abstract methods
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / manoj
Yes, we can have a abstract class without a abstract method .
But in earlier version like jdk 1.1,it was necessary to have at least one abstract method inside abstract class then latter this restriction was removed by other versions.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / abhinav
yes we can have abstract classwithout abstract method only
if it has been inherited by another abstract class thats is
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / manish rawat
In abstract class we must declare atleast one abstract
method,because how can a class be abstract without an
abstract method(then what is the difference between
abstract and concrete class)
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / sowju
yes we can have.Abstract class can have one or more abstract
and non abstract methods,but it must contain aleast one
abstract method.
| Is This Answer Correct ? | 6 Yes | 22 No |
Is null function in java?
What exactly is a .class file?
Difference between object and reference?
How variables are stored in memory?
Why string is not a wrapper class?
What is variable explain with example?
When do you call copy constructor?
0 Answers Tavant Technologies, Virtusa,
What is methodological framework?
How many JVMs can run on a single machine and what is the Just-In-Time(JIT) compiler?
What is the basic difference between string and stringbuffer object?
How to make a non daemon thread as daemon?
What is the reflection?
Core Java 
