Discussions Q&R

Declaring subclasses question.

inheritance java

0 Vote

1st Jun 2019, 6:09 PM

StealthyTaco

Do subclasses inherit the constructors of super class?

classes constructors inheritance java

3 Votes

18th Jan 2017, 3:36 AM

Deep chand

Can anyone help me understand parent classes and child classes and subclasses

1 Vote

24th Dec 2017, 6:21 PM

Keeva McGhee

Program to create shape class,with subclasses circle,triangle, square with functions draw() and erase()

0 Vote

3rd Sep 2019, 5:38 PM

mary uiru

Is it legal to use static when defining the subclasses for a polymorphism method.

java polymorphism

-1 Vote

15th May 2017, 8:07 PM

Paul Mutondo

Sololearn Java Polymorphism 1 how do you recognize subcl

classes java polymorphisme subclasses superclasses

0 Vote

21st Apr 2019, 3:11 PM

S. Kaouche

When we declare a class as final does it mean that we cannot create its subclasses or it cannot be the subclass of another class?

0 Vote

2nd Jan 2016, 12:13 PM

Shubham Jain

C# Abstract class with virtual and abstract properties

abstract-classes c#polymorphism properties subclasses

2 Votes

18th Mar 2018, 5:39 AM

SQrL

I made an abstract class and three subclasses of that class.When I override toString method, I want to return the values of variable of subclass(from toString method) and not the superclass.But it gives the value of superclass.What to do??

0 Vote

30th Aug 2016, 5:47 PM

Raj Joshi

Object Oriented Programming for Java

car classes java object oriented polymorphism programming reference subclasses variables

1 Vote

16th Feb 2021, 10:01 PM

Guy Robbins

Aujourd'hui en vedette

What kind of questions do companies ask in Data Analyst interviews (including Python, SQL, Power BI, and Excel)?

2 Votes

Give some simple practice questions in C

0 Votes

1 Votes

Ошибка в приложении Sololearn

1 Votes

1 Votes

1 Votes

How many time I can use sololearn trial mode?

1 Votes

Did sololearn helped you to get easier a job?

1 Votes

1 Votes

how do they use javascript

0 Votes