Discussions Q&R

Explain abstraction, encapsulation, polymorphism and inheritance?

2nd Aug 2022, 9:26 AM

asma azizi

java oops

2 Votes

What is move constructor?

10th Jun 2017, 8:15 AM

Sbk0103

c++,oops

1 Vote

What is the difference between static method and member function?

23rd May 2018, 6:25 AM

R V

classes oops static

0 Vote

9 Réponses

28th Aug 2018, 3:09 AM

Prakash

How to save return value of friend function or member function in class ?

cpp oops

0 Vote

How we can print the value of c in given problems

13th Sep 2022, 3:02 AM

Abhay mishra

classes oops python3

1 Vote

6 Réponses

3rd Apr 2021, 5:46 PM

Runtime Terror

What is the use of interface concept in oops ,what are the differences among interface,inheritance and abstract class in Java ?

,absract ,inheritance interface

2 Votes

Can somebody help me with this stringindexoutofboundexception in this code?

25th Aug 2017, 6:18 PM

Sowmya Reddy

java oops strings

3 Votes

What is an constructor and destructor?

5th May 2019, 12:12 PM

viki

c++oops

-1 Vote

Guys on the discuss and code rooms they are outting for me oops something went wrong retry am retrying and the same problem what

15th Feb 2017, 4:39 PM

Akshayarekha

problem problems sololearn sololearnproblems

1 Vote

Plz quote few examples of object oriented programming. ?

4th Aug 2021, 10:50 AM

Mostafa Barakat

examples games oops

2 Votes

Using classes without objects

1st May 2018, 12:25 PM

Satyendra Singh

classes cpp objects oops

4 Votes

8th Jun 2018, 8:44 PM

Saurabh Tiwari

Singleton class

oops python3 singleton

1 Vote

What is Use of __new__ in python?

24th Jun 2018, 3:07 PM

apurvchaudhary©

class object oops python3

5 Votes

Wap to find distance between two points when the distance is represented as feet:inches system.it should use the concept of oops

26th Jun 2019, 7:22 AM

Saksham Jain

c++

0 Vote

What is the basic difference between a object and a variable ?

12th Jan 2017, 8:53 AM

Hunter

java objects oops variables

3 Votes

Why java script class have more ways to define a class ? Which way is prefer ?

25th May 2017, 8:22 PM

suhil koul

java oops script

1 Vote

Why do we make a destructor in a class?

29th Oct 2019, 2:30 PM

Programmer Raja

c++oops sololearn

0 Vote

Real life examples of encapsulation?

2nd Jun 2020, 7:07 AM

Introvert

objectoriented oops oopsconcept

0 Vote

Why there is less examples and no clear explainations in the module7 of python?(oops)

19th Jan 2021, 4:02 PM

Satyam Patel

improperexample magicalmethods module7 oops python

7 Votes

7 Réponses

23rd May 2020, 1:53 PM

NARESH

I am new to Python,i can't understand python is oops concept based language but we don't have to create any classor main method

java oops python

0 Vote

I don't know why i am getting error help me to fix

11th May 2017, 2:21 PM

Harshit Kaushik

c++oops sololearn

0 Vote

Which IDE you prefer for C++ programming?

3rd Nov 2020, 4:13 PM

Krishna Chandra

c++ide oops programming ui

3 Votes

6 Réponses

22nd Jul 2019, 10:26 AM

Sumit Malik

What is difference between copy constructor and assignment operator?

c#,c++,java,oops

1 Vote

Which is the best book or series of book that can help me to learn basics and then take to advanced levels as well?

23rd May 2018, 6:23 AM

R V

devolopment java oops

1 Vote

IN CPP Using class initializer list?

25th May 2017, 8:58 PM

suhil koul

constructor initializer_list oops

1 Vote

if we have getters and setters for data members in our classes then what's the point in making those data members as private?

2nd Mar 2018, 4:56 PM

Melodemon Alpheus

class gettersetter java method oops

0 Vote

8 Réponses

12th May 2020, 1:52 PM

VIJAY MOURYA

Can an interface inherit an abstract class?Please explain me with reasons.

abstract-classes interface java oops

4 Votes

Child c = new parent(); gives compile time error?

9th Feb 2018, 5:23 PM

Vaibhav Tandon

inheritance java oops polymorphism

0 Vote

Why self argument is not passed , when we used super () method

27th Jul 2019, 7:14 AM

shivam

inheritance oops python3 super()

0 Vote

Is swift object oriented language?

17th Aug 2019, 8:27 AM

Sagar Hiremath

ios oops swift

0 Vote

How to use friend function to two different classes

27th Sep 2019, 7:01 PM

Manupriya Jauhari

friend function in oops

3 Votes

does overlaod happens in same class and override in different classes? am i right?

11th Jan 2017, 12:15 PM

Joseph Kishore Immandi

c#oops polymorphism

0 Vote

If the class attributes in python are public and can be changed on demand, then how is abstraction achieved in py?

12th Oct 2017, 3:19 PM

anu

attributes classes functions oops python

3 Votes

Having trouble with objects in java

18th Jul 2022, 3:33 PM

Ruchika Sehgal

class java methord objects oops

0 Vote

5 Réponses

26th Oct 2022, 12:25 PM

kevin paul

What is called ' object oriented programming' ? Can i get it in short?

object oops oriented programming

3 Votes

Modify the missing lines and excute the program

15th Dec 2017, 5:48 AM

abhijeet

(java)oops programming

-4 Votes

What is wrong in it? And how it will be corrected? I need to call the function and its not working.

11th Jul 2021, 6:59 PM

Gudditi Anjaneyulu

functions logic magic-methods oops python python3

1 Vote

8 Réponses

6th Oct 2019, 7:55 PM

rahul negi

Is java object oriented. Plz Explain

core faq java oop oops

1 Vote

Difference between Function overloading, Function overriding, Function shadowing,Function hiding.

10th Aug 2019, 10:04 PM

Nilesh Shinde

c++java oops polymorphism

0 Vote

How to add two 3×3 matrices by using 1D array in java ???

3rd Jul 2021, 8:58 AM

ㅤㅤㅤㅤㅤㅤ

c c++java oops

0 Vote

What is difference between Methods and functions

11th Jan 2018, 4:51 AM

Abhishek Gunjan

c c++oops programing

0 Vote

Can anyone help me with this error?

17th Jan 2020, 3:33 AM

Akash Patil Chinnu

abstract java method oops

0 Vote

Can anyone explain how set() and get() methods are related to abstraction?

15th Oct 2022, 6:46 AM

SUKHBEER SINGH

abstract-classes abstraction java math oops

3 Votes

What all a 3yr experienced dot net developer should know

8th Nov 2016, 2:49 PM

Jenny Lance

c#database mvc oops

1 Vote

Can anyone suggest an IDE for C/C++ ?

27th Jul 2018, 11:37 AM

Maha

c c++compiler gcc gnu header ide iostream mingw oops

3 Votes

9 Réponses

15th Jul 2017, 9:46 AM

Alim Ansari

public static void main(String args[])

android developer java oops

0 Vote

object oriented languages...learn one learn all

29th Jun 2022, 7:13 AM

Gurmeet Singh

c++java javascript oops

1 Vote

20th Mar 2017, 10:40 AM

Zubin Choudhary

swing programs

actionlistener awt java oops swing

2 Votes

Why this code showing No Output & sometime not? If I run this same code on other ide it works perfectly every run.

16th Feb 2022, 2:00 PM

Ankit Nainwal

bug methods oops python3 sololearn

0 Vote