Q&A Discussions

c++directive hashmap pre processor python

28th Jun 2018, 10:19 AM

Ader

What is actuallly a "# "

2 Votes

Can anybody post different codes for same output in different programming languages?

29th Aug 2018, 1:18 PM

Rgodella

c++html5 java javascript php swift

12 Votes

7 Answers

17th Jul 2017, 1:26 PM

John Joy Raj

[Suggestion] Challenges feedback

c++challenges code cpp feedback java javascript python sololearn suggestion

14 Votes

12 Answers

26th Jan 2017, 8:24 PM

pafthinder

This is dedicated to all of the coders around the world.

c c++html java javascript php python ruby song swift

2 Votes

21 Answers

29th Jun 2017, 4:03 PM

DEVIL kingg

[challenge] estimate Pi with Monte Carlo Method � 🎰� 🎰� 🎰� 🎰

c++challenges cs java javascript python3 ruby swift

13 Votes

Which programming language should I learn first?

7th Dec 2017, 4:10 PM

Oma Falk

c#c++css html java php ruby sql

1 Vote

11 Answers

13th Nov 2017, 8:52 PM

LeatherKeymaster

add pascal language ??

beginer c++code codeplayground java python python3 sololearn

10 Votes

What is the difference between "Run time error" and "Compile error"?

4th Feb 2017, 2:11 PM

RIDHO ASFIAN

all_language.c#c++java python ruby swift

11 Votes

c#c++devolopergame game java javascript python

8th Jun 2017, 1:03 AM

BENOTMANE

Become Programer Game

1 Vote

Write a program to find the second largest and second smallest number from a 2d array.

22nd Jan 2025, 11:24 PM

piser fransisko kaunde

arrays c c++finding input java loops nested out sorting

0 Votes

11 Answers

17th Mar 2022, 6:16 PM

Md Saif Ali

What is the best language for start?

c c#c++css html java javascript languages php scratch

6 Votes

¶ Писал код в Visual Studio. — ¶ Wrote the code in Visual Studio.

22nd Feb 2019, 12:33 PM

Jeefry Nicolas Archila Romero

c++cin getline help operands

7 Votes

How to 'slice' in other languages than Python?

6th Nov 2020, 8:23 AM

Кайто Судзуки

c#c++iterables java python slicing

2 Votes

11 Answers

30th Oct 2018, 12:08 PM

HonFu

Why output is llo.

c c#c++code java output

6 Votes

What is the best software for practicing c and c++ programs in my computer ?? and how can I install that ??

3rd Nov 2019, 3:01 AM

Maninder $ingh

c c++

0 Votes

What are bit-shifts and cout?

13th Jun 2016, 11:12 AM

Ranjan Das

bit-shift c++cout ostream

4 Votes

In inheritance first base class constructer is call so why destructer of drive class is first call?

27th May 2018, 4:12 PM

CodeMonkey

c++constructors destructors inheritance

-1 Vote

Secret message code coach

15th Sep 2020, 5:26 AM

vaibhav patil

c++cpp message secret

1 Vote

Why is it wrong to answer for some numbers?

28th Jan 2022, 3:43 AM

Nathaniel

c c#c++cpp

1 Vote

Can you help me organize my function (for loops)

23rd Dec 2018, 3:52 PM

Fatemeh Rahimzadeh

c++complex game hard

1 Vote

7 Answers

30th Jul 2019, 7:44 AM

Cout

Can I learn Data Structures on sololearn?

c++java python sololearn

3 Votes

3 Answers

5th Jun 2018, 11:24 AM

Pulkit Kamboj

Who is good in reading potentiometer encoder values using Arduino Nano?

c c++enocder potentiometer

7 Votes

3 Answers

28th May 2019, 11:39 AM

Zhenis Otarbay

My program is not working properly help me!!

c++help me please

0 Votes

So i was trying to do "the countdown" activity and my code doesnt work. Can anyone help me out?

2nd Aug 2020, 6:41 PM

Harsh Sharma

c++code cpp help

1 Vote

Which is better java or c++?

7th Apr 2022, 9:31 AM

Screecher

c++java javascript

1 Vote

Give some examples of compilers?

9th Sep 2016, 5:27 PM

Akash Roy

c++compilers java

2 Votes

MFC | COM | Server busy dialog

4th Dec 2017, 3:41 PM

Koustav Dhar

c++com mfc

1 Vote

1 Answer

3rd Aug 2021, 8:17 PM

Ketan Lalcheta

Char code

c++char java

1 Vote

Ideas for programming projects

11th Mar 2022, 7:44 PM

Nini

c#c++java

1 Vote

address c++indirectaddressing

27th Mar 2017, 11:18 AM

Mohamed Yehia Mohamed

Address

0 Votes

How can I get a vector with wanted size?

24th Jan 2020, 12:33 PM

Zohal

c++delete vector

0 Votes

Check the prime number using for ?

29th Dec 2023, 3:14 PM

TeaserCode

c++java python

1 Vote

Why I can only input once?

1st Jan 2023, 5:23 AM

Selva Neyas U

c++dynamicmemory whileloop

0 Votes

Help with "New driver license" in cpp (challange)

10th Apr 2018, 3:00 PM

Jadenutt

c++cpp help

3 Votes

Why This Program Give Error?

30th Nov 2020, 12:30 PM

Julian Bents

c c++pointer

0 Votes

6th May 2022, 5:03 PM

Rishi

Pointer to string

c++pointer string

8 Votes

I have trouble with the (for)loop please if anyone can help write some examples and explain how it works (int's value)after(for)

6th Dec 2017, 11:43 AM

I'm_Groot

c++loops sololearn

0 Votes

Please tell me why the code does not work.

10th Feb 2017, 7:01 PM

Sultan

c++calculator variables

5 Votes

How can I apply graphics in Solo Learn app or in any Android application

13th Nov 2017, 8:07 AM

Demid Metelnikov

c c++graphics

2 Votes

Any Help on Debugging my code, Please?

23rd Dec 2020, 5:34 PM

Rohit Anand

c++debugging help

4 Votes

A path, or sort of direction, please.

6th Nov 2018, 3:29 AM

Caio Yon

c++opc pebkac

0 Votes

What's wrong in this reference wrapper code?

1st Jul 2020, 5:25 PM

Terence Weilert

c++functional reference_wrapper

1 Vote

What is included in the atomic header of c++, in what case would i need it?

12th Mar 2022, 8:37 AM

Ketan Lalcheta

atomic c++header

1 Vote

4th Oct 2017, 5:35 PM

Kai

reverse overloading

c++java overloading

5 Votes

Can we dereference this pointer in c++?

8th Aug 2019, 10:26 AM

ABADA S

c++pointers this

0 Votes

My code isn't working can somebody help me

11th Jun 2020, 5:42 PM

Nilesh

c++if-statements while

0 Votes

What is "##" preprocessor directive used for or how does it work?

22nd Oct 2020, 1:17 AM

Christian Vilaga

c++directive preprocessor

4 Votes

How to Set the EDITTEXT Box in a Custom Dialog Box to a new color?

4th Jun 2017, 10:23 AM

Krutika Potabatti

c++gdi win32api

1 Vote

Is it advisable to start programming with C++?

15th Aug 2017, 4:29 AM

Solo Wanderer 4315

c++programming question

4 Votes