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Unable to make the add function work with the desired output. Can anyone help?

1st Aug 2017, 9:56 AM

Saeid

c++classes objects project queue

0 голосов

anybody explain overloading and overriding in php

23rd Nov 2021, 12:27 PM

Rubayet Kamal

classes java objects oops php

1 голос

what is single underscore and double underscore in python,what is there differences?

10th Jul 2017, 5:01 PM

Gaurav

classes objects python python3 question

1 голос

What is abstraction in C++ and how we use it?

15th Aug 2017, 8:32 AM

Samir Imtiaz

abstract-classes abstraction c++classes objects

1 голос

c++classes functions methods objects

25th Dec 2016, 10:36 PM

Shobhit Singh

Clone object class c++?

1 голос

What will be the result of C++ code?

2nd Dec 2019, 8:16 PM

Antonio

algorithm c++,classes constructors functions iostream vector

2 голосов

Member functions (methods of a class) without creating the objects?

12th May 2018, 12:20 AM

Kristine Vorobjova-Grudinska

classes cpp endl methods objects stream_manipulators

4 голосов

How much time you give to programming?

12th Feb 2018, 4:09 PM

3D CrackerJack

c++classes javascript programming python

1 голос

I need little help with dynamic_cast

9th Oct 2017, 3:30 AM

Waleed Ahmad

c++classes derived-classes dynamic_cast objects

0 голосов

Abstract class explanation anyone? :) thanks

14th May 2021, 8:29 AM

Mihail

abstract classes java methods polymorphism

2 голосов

c++classes constants cpp methods

23rd Nov 2016, 8:32 AM

Mista Ben

Const Methods - C++

0 голосов

Scope of inheritance and absence of discussion(Q and A) post links to Sololearn course modules

23rd Sep 2021, 7:40 AM

Yahel

classes inheritance java oop sololearn

0 голосов

Can inline function be recursive?

3rd May 2023, 4:52 PM

Arnold D'Souza

c++classes function-arguments functions inline java javascript recursion

4 голосов

I think,it will be more helpful if anyone provide real applications of each section.

11th Nov 2017, 6:25 PM

Mahima Rajvir Singh

classes data-types functions pointers

0 голосов

checking object name without an attribute

6th Mar 2018, 3:27 PM

NIZAMUDHEEN

class classes object python

1 голос

C++ Scope of the public members of an object

2nd Dec 2017, 1:31 PM

Aref moloughi

c++classes objects scope

0 голосов

How do I save class objects into a list?

25th May 2017, 9:45 AM

Jeffrey Cheeseman

c#classes list objects

1 голос

c++classes constructors privatedatamembers

26th Sep 2017, 10:25 PM

Alvaro Brandón Piaggio

Related classes?!?

1 голос

Why French language is so Popular?

25th Oct 2016, 9:16 PM

Shannon Hostetler

classes french language pune

-9 голосов

Error while working with copy constructor in c++

23rd Oct 2021, 10:12 AM

Avani Tomar

c++classes constructors error

0 голосов

How to add an object in c++

7th Mar 2018, 9:36 AM

Samir Imtiaz

and c++classes objects

0 голосов

What is the different between property and a Field

18th Jan 2017, 11:23 AM

Susan J.

classes object ojectoriented oob

0 голосов

Can I implement a class from a separate namespace?

13th May 2018, 11:43 PM

Mohammed Orif

c#classes implementation namespaces

0 голосов

For each of the numbered lines of code below, state whether it will compile. If it does, state and explain the output it gives w

20th Apr 2017, 7:29 AM

Cosmo Nibbs

abstract-classes classes java objects

0 голосов

Ruby, Problems Using a Class Derived From "Array"

1st Dec 2016, 10:18 AM

Goldwyn Zimba II

arrays classes inheritance oop

0 голосов

Can somebody explain me inheritance classes?? If possible with a code example.

7th Aug 2018, 7:22 PM

Benjamin Lee

abstract-classes classes inheritance inner-classes

0 голосов

How do I add variables to a string array in a class from the main method?

12th Feb 2017, 10:02 AM

Sunzuiana Marius Ovidiu

arrays c#classes constructors

0 голосов

Python OOP- Acess a function variable through a class object

30th Nov 2017, 1:45 PM

kenneth Stanley

class_objects classes oop python

0 голосов

Whats a great sample class to make a picture label move across a form?

19th Mar 2017, 2:30 PM

z77

animation c#classes objects

1 голос

what is the need of abstract class

22nd Jan 2017, 9:33 PM

Johnny.Fonseca

abstraction classes interface objects oops

0 голосов

Absurdly large Challange question

3rd Dec 2018, 4:34 AM

D7d77d7d77

c++challenges classes java python3

1 голос

Parameters in function in separate initialization and definition

9th Apr 2017, 11:04 AM

Raihan Ahmed

c++class classes cpp pointer reference

1 голос

[✓]Explain the difference between deriving a class in public mode and private mode.

16th Oct 2020, 3:23 AM

elide

c++classes cpp oop private-class-mode public-class-mode

1 голос

(I wish for professional android programmers to answer) I'm learning java and thinking after get good level to learning (android) so what about fundamentals loops conditions classes objects is it as java or I need to start learning again for android.thanks

23rd Apr 2021, 7:40 AM

SARVESH ASHOK DEVRUKHAKAR

java

0 голосов

Is it necessary to declare PSVM inside class? Can we declare PSVM without class in java?

15th Aug 2016, 10:33 AM

hamid Aldaiki

classes experts help java main psvm void

0 голосов

How do you feel about learn programming?

10th Jul 2018, 8:33 AM

Sukhbir Singh Khalsa

c#classes css html java javascript jquery php python swift

2 голосов

Code Problem call of a class

20th Apr 2018, 10:46 AM

Ghaits Hafidz Putra Widodo

__init__classes cpython parameters python python3

1 голос

When can we use UpperCamelCase and LowerCammelCase?

21st Aug 2017, 12:35 PM

Stransparency

back-end classes data-types functions java variables

1 голос

Do order matters ? In this code

16th Jan 2018, 12:34 AM

Erick Alejandro Cuadrado Vilchis

c c++classes goku thankyou

2 голосов

11th Mar 2018, 5:03 PM

Jay Jay

What does super() do?

classes oop pyqt python super

0 голосов

I was playing in the code playground after learning about the String.Concat in the static classes course. I have the following code, and was wondering if it's possible to put a period and space between the two texts, and how to put the second text on the next line. http://www.sololearn.com/app/csharp/playground/c0rAVF6X3KwP/

9th Apr 2019, 4:39 PM

Talha Hameed

c#static strings

-1 голос

How the 'ONE' variable is considered a property(as it is said in one of the module)? There is no accessor here.

10th Aug 2016, 10:02 PM

Daniel Hildreth

#accesors c c#classes constructors objects property

1 голос

Can an abstract class have a constructor?

14th Oct 2020, 6:12 AM

Rohan Agarwal

abstract-classes c++classes java javascript oop

2 голосов

Can there be recursive use of main?

7th Nov 2016, 7:23 PM

Redet Getachew

c c++classes java main objects

2 голосов

class_method class-method classes method ruby

13th Nov 2016, 8:00 PM

sanket jain

Class methods [ruby]

0 голосов

Can I use __name__ for a server in python?

13th Nov 2018, 5:26 PM

Ana Lopez

@classmethod classes python python3 server

2 голосов

How to put 2 poins in a 2d array in C#

27th Dec 2017, 1:59 PM

Mario Ledda

2d arrays c#classes forms objects windows

1 голос

abstract-classes c#classes code interfaces mandy

29th Dec 2018, 7:36 PM

Dejan

C#Love chat-4

2 голосов

Constructor base and derived classes.

10th Sep 2017, 8:45 PM

Топчий Анастасия Александровна

and base classes constructor derived oop

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