Q&A Discussões

Can we open a file in constructor of a class with BufferedWriter and write in any other function of same class?

classes constructors file-handling files java objects

0 Voto

1 Resposta

28th Oct 2016, 5:01 AM

lokesh

What's the difference between object's, class's and arrays

arrays classes java javascript js objects oop php python swift

1 Voto

2 Respostas

26th Mar 2018, 5:28 PM

Chand Pasha

Base Constructor in Derived Class

c++class classes constructor debug help inheritance

0 Voto

1 Resposta

4th Sep 2019, 6:21 PM

Seij Bailey

take an character array as in input for set A and set B and universal set and convert that array into an integer array

arrays c++classes don't functions recursion use

-1 Voto

3 Respostas

11th Apr 2017, 3:23 PM

ayesha

Why we learning python??

basics c#c++classes javascript php python sololearn website xhtml

0 Voto

4 Respostas

20th Apr 2017, 5:30 AM

ABDORIZAK ABDALLA

How to create software using C language?

c,clanguage,classes css editor java javascript php programming,scripting-languages

0 Voto

3 Respostas

30th May 2018, 5:14 PM

SHUBAM JAMWAL

C++ templates with inheritance

c c++c+++++++++c++++++++++++++c+++++++++++++++++c++++++++++++++++++++++classes help inheritence templates

-1 Voto

2 Respostas

31st Aug 2022, 9:22 PM

ITDW

Problems using a separate class file

c++class classes compiler fail file gnu gnucompiler nofile problems separate separatefile separatefileclass

0 Voto

6 Respostas

7th May 2017, 6:53 PM

Luis Alfonso Alvarez

How are getters and setters used to protect data.

attribute behaviour classes get getters identity java methods object set setters

3 Votos

2 Respostas

5th Dec 2016, 9:12 AM

Ntirpang Louis

How do you describe the very concept of "object" in object oriented programming ?

basics classes concepts cpp fundamentals java object objects opp

2 Votos

2 Respostas

26th Jul 2017, 2:05 PM

hooman aminzadeh

Dynamic DataType

c#classes cs data data-types generic input loops

1 Voto

1 Resposta

18th Dec 2018, 2:04 PM

Okan Özbek

Menu Driven Program in C#

arraylist arrays c#classes consoleprogram lists menudrivenprogram methods objects properties

1 Voto

2 Respostas

24th Oct 2017, 11:50 AM

Ramees Rahman

WAP in c++ a class name item that contain 2 variable and cost in pvt sec & put and create a obj in main print no. Of cost

c++classes function-arguments functions generators objects print public

0 Voto

1 Resposta

18th Jun 2021, 3:20 AM

Kartik Yadav

How Can I append Elements to Sololearns JS Engine

appendchild associative class classes decisiontree getelementby javascript objects recursion tree

0 Voto

2 Respostas

26th Feb 2020, 9:58 AM

Rodrigo Sanchez

Any tips on Python classes?

attributes c++classes functions instances methods objects oop parameters python

3 Votos

1 Resposta

28th Jun 2017, 3:11 PM

Patrick Riley

please extend this coding into array or into more functions like trigonomentry and scientifc functions

Arithmetic c++calculator class classes oop scientific trigonometry

2 Votos

1 Resposta

5th Dec 2017, 12:55 PM

Dark soul

Is "class" in java a bit like "Activity" on Android ?

activity android application class classes java same

0 Voto

1 Resposta

22nd Apr 2018, 9:05 AM

Vincent Philippe

I'm having trouble with my encryption program

classes encryption hexadecimal octadecimal oop py python3

1 Voto

1 Resposta

17th Aug 2017, 7:48 PM

X-1

OpenCV, Openframeworks

c++calibration camera classes opencv openframeworks projector

1 Voto

1 Resposta

7th Mar 2017, 10:45 PM

Reef Baltter

How is the variable private here since we used it in a public property using accessor?

accessor accessors c c#classes programming properties property

0 Voto

1 Resposta

2nd Oct 2020, 8:49 AM

Rohan Agarwal

OOP Goblin Game

class classes function game object objects oop python type

0 Voto

1 Resposta

30th Jun 2021, 9:21 PM

xxflutterinax

Como puedo editar el estylo de un div que no tiene clase?

classes css div html php theme wordpress

0 Voto

1 Resposta

20th Oct 2017, 10:34 PM

Carlos Illanes

Programs on object oriented programming 1

classes cpp oop operator-overloading stack structs union

0 Voto

1 Resposta

9th Jan 2017, 9:10 PM

Ahmed Mansy

Need help with overloading <<, >> operators for pointers C++

c++classes istream operators ostream overloading pointers

0 Voto

1 Resposta

2nd Dec 2016, 5:47 PM

J.C Vega

How to use BO clases in c# coding....what are they ???

bo c#classes code how to use

0 Voto

1 Resposta

3rd Feb 2017, 7:55 AM

MADAMSETTY SAMATHA

Where is the error in this program? And also give out put .

c++classes error include objects program progress

0 Voto

1 Resposta

13th Mar 2018, 6:47 PM

Nirav patel

Member Initializers slide 2

2 c++classes error Initializers member slide

0 Voto

1 Resposta

27th Dec 2016, 3:01 PM

Zachary Blasczyk

This used to work, now shows “Syntax Error”

bootstrap classes code css div error html html5 output syntax

0 Voto

2 Respostas

8th Jul 2021, 5:13 PM

Katz321Juno

What is the output of this code? And please explain I'm not able to understand.. Explain how this program works

auto-boxing boxing classes loops object objects passing return static upcasting

1 Voto

2 Respostas

5th May 2017, 6:17 AM

Aman Karnati

All I want to know is if it's possible or not! JS

audio classes div functions html input javascript src syntax

0 Voto

1 Resposta

28th Sep 2021, 1:33 PM

Brian Martinez

Programadores C# Nicaragua - P.O.O

abstract-classes c#certificate classes code encapsulation generics inheritance polymorphism

0 Voto

2 Respostas

9th Oct 2017, 7:19 AM

Cesar A. Tapia

What are questions on OOP side of C++ that require code to be written?

c++classes constructors destructors inheritance oop polymorphism virtual

1 Voto

1 Resposta

23rd Oct 2017, 1:25 PM

Bhavesh Gupta

Are there any other apps/websites that teach you Python? (Just for extra practice, not that SoloLearn is bad) (I’m pre-beginner)

class classes extra learn learning looking python teach teaches teaching

0 Voto

2 Respostas

26th Mar 2018, 1:45 AM

LilBamBamXD

Can anyone tell me how to implement two sensors(Accelerometer, proximity) in single MainActivity? If u know give the Sourcecode

accelerometer android androidstudio c c++classes java proximity sensors

0 Voto

1 Resposta

4th Mar 2019, 10:55 AM

Gokulakannan

write a c ++ program

assertions c#c++classes closures google java problem

-9 Votos

1 Resposta

21st Feb 2018, 7:31 AM

Asma' Hattab

Can We Use Getter & Setter In C++ also,Just Like C# & Java ??

c#c++classes functions java methods output sololearn this

0 Voto

1 Resposta

11th Jul 2019, 3:07 AM

Anurag Singh

Why this code works perfectly on codeblocks but doesn't work here?

abstract-classes access-modifiers c++classes constructors functions if-statements loops objects strings

1 Voto

1 Resposta

22nd Nov 2016, 3:36 PM

Towfique Kabir

Is it possible for users to call a method through user input?

classes else extends help if java methods objects programming statements

0 Voto

1 Resposta

21st Jul 2018, 7:44 PM

C0D3X

How do l access a button from out of initialize method in java

button c#call classes java main method public python variables void

1 Voto

1 Resposta

3rd Jan 2017, 8:23 PM

Ahmad Khosravani

Can you help me fix my PIG program? Please tell me how I'm wrong and show me :)

andonacomputer attributes booleans c++classes double functions int objects pig pigbattles!!!!!!!!!properties return strings while

0 Voto

1 Resposta

8th Nov 2016, 12:17 PM

Trey

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Quente hoje

And & or?

2 Votes

What's the best way to learn anything

1 Votes

How can I improve my Authenticator App built with HTML, CSS, and JavaScript?

0 Votes

Most asked!

1 Votes

Malloc vs calloc | memory not initialized

1 Votes

help!

0 Votes

Is react js enough for frontend??

0 Votes

why this platform not providing mysql compiler for creating code bits?

0 Votes

Mini project ideas for final years

0 Votes

Please guys could smw do this for me ?

0 Votes