Is java supports multiple inheritance? explain?
Answers were Sorted based on User's Feedback
Answer / payal
Java supports multiple inheritance via interface
| Is This Answer Correct ? | 22 Yes | 2 No |
Answer / vivek dubey
NO java supports Multilevel Inheritance and
not the Multiple Inheritance
Multilevel Inheritance
class A{
}
class B extends A{
}
class c extends B{
}
Multiple Inheritance
class c extends A,B{ // nOt supported
}
| Is This Answer Correct ? | 17 Yes | 0 No |
Answer / samuelj/samsjjj@gmail.com
java does not support Multiple inheritance so we can use
Interface
interface contains the abstract methods
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / samuelj/samsjjj@gmail.com
java does not support inheritance so we can use Interface
interface contains the abstract methods
| Is This Answer Correct ? | 9 Yes | 2 No |
Answer / vijayhukkeri@gmail.com
No. Java does't support multiple inheritance. It supports
only multilevel inheritance.Multiple inheritance is
possible in interfaces by using implements keyword.
ex: class a
{
----
}
class b extends a
{
----
}
class c extends a,b // this is not possible
ex2: class a
{
----
}
class b implements a
{
----
}
class c implements a,b // possible
{
---
}
| Is This Answer Correct ? | 9 Yes | 4 No |
Answer / krishna kumar g.
Java doesn't supports Multiple Inheritence.
Let see the example.
class A
{
void m1()
{
// some code
}
}
class B
{
void m1()
{
// some code
}
}
class C extends A,B
{
void m2()
{ }
public static void main(String[] args)
{
C c=new C();
c.m1();
}
}
If we want to call m1() by using class C object, then
which class method(m1()) will be called.It is unable to
find the which class method(m1()) will be called.
So multiple Inheritence is not posssible.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / ravikiran
No not in a direct manner but interfaces serves the same
purpose
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / dhawal
Instead of multiple inheritance there is feature called
interface in java.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / anil singh(kushinagar)
No!. Java support multi_lable,single inheritence but not
multiple inheritence.
| Is This Answer Correct ? | 2 Yes | 0 No |
what is the final keyword denotes in java?
What is the purpose of using javap?
What is the difference between pass by reference and pass by pointer?
What is ResourceBundle class?
What is thin driver and thick driver. why it is called so?
What does the “final” keyword mean in front of a variable? A method? A class?
Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.
What is contractor means and methods?
What is a copy constructor in java?
What is the difference between inheritance and encapsulation?
If a variable is declared as private, where may the variable be accessed?
What methods are used to get and set the text label displayed by a button object?