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Javascript | Prototype, inheritance, constructor
class
inheritance
javascript
methods
prototype
7 Votes
2 Réponses
10th May 2017, 6:28 AM
Geoffrey L
Why iam getting error in using Super Keyword
inheritance
java
super
superkeyword
0 Vote
2 Réponses
23rd Sep 2020, 2:25 PM
Bharadwaj
Need help. Some OOP issues.
classes
inheritance
oop
python
0 Vote
2 Réponses
10th May 2022, 5:54 AM
Ashkan Shakibi
[Solved] Unveiling Shadowed Inherited members
c++
cpp
inheritance
members
shadowed
2 Votes
3 Réponses
7th Oct 2018, 5:14 PM
Saurabh Tiwari
What happens in diamond problem which lead us to ambiguity?
c++
diamond
inheritance
virtual
0 Vote
4 Réponses
23rd Apr 2018, 8:01 AM
Saqib Naseeb
I do not understand the differences between inheritance, extends and interfaces in JAVA
extends
inheritance
interfaces
java
1 Vote
4 Réponses
18th Aug 2017, 2:21 AM
Javier I. Rivera R.
Why Java doesn't support Multiple inheritance, tuple, and operator overloading.
inheritance
java
operator-overloading
tuple
0 Vote
5 Réponses
13th May 2017, 9:11 PM
Hamza Ahmed Khan
Operator= in class objects. (C++)
c++
classes
inheritance
objects
operator-overloading
5 Votes
3 Réponses
22nd Dec 2017, 5:08 AM
Alexander Sadomov
Can specific function hiding be removed ?
c++
function
function_hiding
function_overloading
inheritance
2 Votes
2 Réponses
6th Apr 2022, 12:05 PM
Ketan Lalcheta
What if a inherited variable was redefined in the child class
inheritance
java
variables
2 Votes
1 Réponse
31st Oct 2017, 7:29 AM
Morgan Lee
Is there a good way to practice using pointers
c++
inheritance
objects
pointers
1 Vote
4 Réponses
6th Feb 2017, 9:05 AM
Benjamin
In java, will there ever be a specific need to call a super class's constructor using super keyword?
constructors
inheritance
java
super
2 Votes
1 Réponse
13th Dec 2021, 11:19 AM
Ruchika Sehgal
Can you extend to multiple parent classes? In Java.
classes
extends
inheritance
java
1 Vote
4 Réponses
8th Feb 2018, 3:55 PM
Daniel Moss
Can anyone suggest me some detailed & gud programs n java wid core oop concepts?
abstract-classes
encapsulation
inheritance
interfaces
java
polymorphism
7 Votes
6 Réponses
12th Jul 2017, 8:18 AM
Rose
Can anybody explain, why the class B constructor calls the class A constructor in this code below? Thanks.
constructors
inheritance
java
methods
1 Vote
3 Réponses
17th Jul 2017, 5:58 PM
Zoller András
Why is multiple inheritances not supported in Java ?
inheritance
java
multiple
0 Vote
2 Réponses
25th May 2017, 7:10 PM
Saurabh Sharma
Please what is the error in my code
abstraction
inheritance
java
oop
polymorphism
1 Vote
4 Réponses
12th Feb 2021, 7:45 PM
Amal Gil
Is there an overall hierarchy of elements?
elements
html
inheritance
0 Vote
2 Réponses
25th Aug 2016, 11:35 PM
Sebastien Logan
How do we use tostring function using c#?
c#
inheritance
tostring
0 Vote
2 Réponses
16th Jun 2017, 10:54 PM
Khaled Mohammed Saif Alselwi
Why stackoverflow error outcome in overloading. Int method(int i){return method(i)}
inheritance
java
method
0 Vote
2 Réponses
23rd Jan 2017, 8:41 PM
VikAs ShivAwedi
Do subclasses inherit the constructors of super class?
classes
constructors
inheritance
java
3 Votes
2 Réponses
18th Jan 2017, 3:36 AM
Deep chand
Why, when I input 42 to the circle constructor the area gives me 5541.769440932395 while the correct answer is 5541.769440932396
abstractclass
inheritance
java
oop
1 Vote
1 Réponse
27th Dec 2022, 10:34 PM
Genniell Vergaray
Any c++ oop based project ideas... Moreover, if someone has solved oop projects related to real world then share it please
c++
inheritance
oop
program
-2 Votes
4 Réponses
23rd May 2022, 12:35 PM
Muhammad Talha Atif
can a class inherit from imbricated super classes?
classes
inheritance
python
0 Vote
2 Réponses
23rd Jul 2016, 5:50 PM
Cherif Chaker
How to write constructor for class B if it is a derived class of A? How to instantiate?
c++
constructors
inheritance
0 Vote
2 Réponses
23rd Nov 2016, 1:51 PM
Marcell Juhasz
What is ambiguity in c++?
ambiguity
c++
inheritance
0 Vote
2 Réponses
1st Apr 2017, 4:48 AM
Akshayarekha
What is the meaning of this line " Class[] theInterfaces = o.getClass().getInterfaces();" in the following code
class
inheritance
interface
java
1 Vote
1 Réponse
6th Jan 2021, 2:19 PM
Yash Chaudhari
What are disadvantages of multiple inheritance, ? But We can also use virtual keyword to remove ambiguity?
c++
inheritance
multiple
multiple_inheritance
3 Votes
1 Réponse
6th Mar 2018, 1:42 PM
Wasim Abbasi
Pls answer this ques in description urgent needed
c++
class
inheritance
-1 Vote
1 Réponse
12th Oct 2018, 3:52 AM
Anubhav Prakash
I want to delete a div with js using removeChild method but I must run the function twice why?
functions
html
inheritance
javascript
methods
objects
0 Vote
6 Réponses
4th Apr 2019, 9:11 AM
Mahmood moridsadat zadeh
Write a c++ program Given the following
baseclass
c++
constructors
inheritance
0 Vote
3 Réponses
15th Jan 2017, 3:34 PM
Mohammad Touhidul Islam
Mixins - why and when? (Ruby vs. Python)
classes
inheritance
Mixins
programming
python
python3
ruby
9 Votes
3 Réponses
18th Dec 2016, 8:18 PM
Kuba Siekierzyński
Did I have to redeclare buttons and edittext in subclass in Android Java?
android
inheritance
java
0 Vote
1 Réponse
30th Jan 2019, 2:49 AM
Sheikh Zakir Ahmad
How do I modify my current program to incorporate objects, classes and inheritance?
classes
inheritance
ojects
0 Vote
1 Réponse
29th Nov 2017, 7:25 PM
Trever Young
How do I write pointer reference parameter of coin class type?
c++
inheritance
pointers
0 Vote
1 Réponse
4th Mar 2022, 4:56 AM
bazi
C#, I'm struggling with everything. Please assist.
constructor
inheritance
polymorphism
0 Vote
1 Réponse
18th Aug 2017, 10:43 AM
Mncedisi Nceddy Mzizi
My base class has constructor and derive class has default constructor, but it can't compile. Can anyone give me a proper explan
base
c++
class
derive
inheritance
1 Vote
3 Réponses
18th Oct 2019, 1:28 PM
#ArizmaAltair PATHAN
Can anyone explain what is the works of blank constructor here Mother() {};
beginner
c++
codingquestion
constructors
inheritance
1 Vote
3 Réponses
21st Oct 2019, 4:40 AM
Malem Yengkhom
Why reference variable is of different type than the object type
classes
inheritance
java
object
reference-types
variables
0 Vote
5 Réponses
8th Mar 2022, 2:17 PM
Krishna Kumar
Destructor c++
c++
destructors
inheritance
pointers
0 Vote
1 Réponse
2nd Nov 2018, 5:05 AM
Александр Лебедев
Is this possible in C++ between two different projects ?
c++
dll
exe
inheritance
object
0 Vote
3 Réponses
27th Aug 2021, 8:24 PM
Ketan Lalcheta
mitigate params in polymorphism as child requires diffrent params
design-pattern
inheritance
java
overriding
polymorphism
1 Vote
3 Réponses
6th Feb 2020, 10:28 AM
Azam
Is abstraction superfluo or necessary?
abstract-classes
architecture
inheritance
oop
1 Vote
1 Réponse
31st Mar 2021, 6:20 AM
Maksim
is it possible to create many sub-classes of one parent class?
classes
extends
inheritance
java
sub-class
2 Votes
4 Réponses
14th Nov 2017, 8:10 AM
Gaurav Nagar
How to see the result?
inheritance
java
super
this
0 Vote
2 Réponses
17th May 2020, 5:33 PM
Mohammad Ala Tahhan
Is there any way of detecting if there is an perticular inherited class within an array of a class which said perticular class is derived from ?
arrays
c#
classes
inheritance
0 Vote
3 Réponses
9th Aug 2016, 4:40 PM
Ikarus
Get all the emoloyees details with their manager names
c#
classes
collections
inheritance
1 Vote
2 Réponses
3rd Nov 2017, 5:46 PM
Jayavardhan
Can I have some some help with this project?
c++
classes
games
inheritance
pointers
virtual-funcion
0 Vote
8 Réponses
5th Mar 2018, 1:29 PM
xaralampis_
C++ only language with access specifiers??
access
access-modifiers
c++
inheritance
specifiers
3 Votes
3 Réponses
6th Nov 2016, 10:16 PM
Hannah T
I have to develop a program to assist Zoo staff to record required information of animals.Help with defining the methods!
arraylistinoop
inheritance
java
menutokeeprecordsinazoo
oop
program
0 Vote
5 Réponses
10th May 2020, 1:21 PM
Nica STRAIT
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