Q&A Discussions

Challenge: Range Extraction.

7th Sep 2018, 1:26 AM

Ronald

challenge challenges cpp cs java js python

103 Votes

115 Answers

2nd Sep 2017, 3:33 PM

ysraelcon

Best book for c++ programming examples

Can i use <conio.h> as a header file with <iostream.h>?

6 Votes

16 Answers

25th May 2017, 5:44 AM

Rajyalakshmi Reddy

4 Votes

28th Jan 2018, 2:07 AM

Is my math wrong?

2 Votes

30th Sep 2017, 2:35 PM

Gryn T

What will be the output

cpp loops

19 Votes

8 Answers

11th Mar 2017, 3:57 PM

Mansi Dagla

Palindromic numbers C++

cpp math

0 Votes

Hello! Help solve the problem : Enter a string, cut out 3 letters (for example : book -> k )

19th Aug 2017, 11:42 PM

Tauras

0 Votes

How to create random file in c++? Explain with example.

17th Nov 2020, 10:48 AM

Plutos

6 Votes

8th Aug 2017, 6:05 AM

Swati Tiwari

Matrices

1 Vote

24th Jun 2020, 9:02 PM

Fikremariam Getachew

Bon Yoyage! (C++)

What does thread does in c++, I never saw it in cpp course but I was asked a question?

0 Votes

11 Answers

26th Feb 2021, 9:48 PM

Tahiti🌍Castillo

c++sololearn threads

1 Vote

can permutation and combination programming made in c++

13th Mar 2019, 5:20 PM

Hrithik Joshi

4 Votes

How to download codeblock for 32bit ??,

20th Jan 2018, 6:09 AM

bhargav

codeblock cpp install

3 Votes

11 Answers

14th Mar 2021, 11:56 AM

👑Mona Singh👑

Какая есть стандартная библиотека в С++ для работы с графикой ?Если такая есть, то подскажите как пользоваться,пожалуста.

2 Votes

17th Jul 2018, 9:11 PM

ShadowMan2001

Code coach [That's odd]

1 Vote

How to declare a array of string and how to call it in the cin

31st May 2020, 2:03 PM

Samir_Shah

0 Votes

What are the hidden test cases in Sololearn??

20th Dec 2019, 11:54 AM

Waleed Ahmad

0 Votes

What is the use of cpp? For what it can be used?

4th Mar 2021, 8:44 AM

Ali_combination

4 Votes

Is there anyway through which I can convert my cpp source code into apk file (or any file that is used without the compiler)?

15th Oct 2017, 4:05 PM

kalla roshini

apk c++coder convert cpp ide

2 Votes

1 Answer

16th Apr 2019, 12:31 PM

Shourya Gautam

What does this condition mean??👉if (!(cout << "geeks"))

0 Votes

I know that unreal engine uses Cpp, but what engine besides unreal engine could I possibly use?

24th Sep 2018, 2:17 AM

looper

2 Votes

9th Jun 2020, 10:59 AM

Okhanyo Makinana

Пароль от чемодана

0 Votes

Actually i have a serious question. Can i combine cpp and visual basic when im doing some program?

24th May 2022, 2:54 PM

Timur Nurzhau

1 Vote

How could I could a number pattern

9th Sep 2017, 11:50 AM

Lwazi Mbanjwa

1 Vote

Writing a program to calculate the grade score of a student

14th Dec 2020, 3:58 AM

Benito Estimo

0 Votes

What's wrong with this code?

24th Apr 2018, 8:49 PM

Ubi Emmanuel

1 Vote

Can anyone tell me how the output of this code is 55?

20th Feb 2017, 6:27 AM

Moein Mirghaderi

5 Votes

Please help with this question 💔 (I want it without a matrix)

4th Feb 2017, 9:05 AM

Shravan Kumar

Can any one explain me the usage of wchar_t i don't understand the usage of wchar_t data type

-1 Vote

12 Answers

4th May 2020, 12:47 PM

Duha

1 Vote

15th Oct 2018, 3:55 AM

√!π😊d

Converting temperatures

1 Vote

How view sourse code in .exe

1st Oct 2017, 12:39 AM

Gryn T

cpp web

5 Votes

Whenever I try to follow any other friend...... Then their massage come... And this massage is.... "you've hit a follow limit"..

23rd Aug 2019, 7:08 PM

kalana dilshan

c cpp

18 Votes

2nd Feb 2018, 4:00 AM

Suraj Rokde

How?

-1 Vote

11th Jun 2022, 10:22 AM

Timur Nurzhau

Who can you do "cin "CPP

2 Votes

Why is the second element not shown? Please help

16th Aug 2018, 7:41 AM

Adriana(Addy)#be Crazy

0 Votes

10th Jan 2021, 9:06 AM

ABHISHEK

Logical operator

1 Vote

c++cpp https://code.sololearn.com/cffen1k4ao1b/#cpp

23rd Jul 2020, 4:06 AM

Huda Le

Pig Latin challenge

3 Votes

9 Answers

12th Feb 2020, 7:07 PM

Beau Tooley

Как Выводить текст на экран только после ввода какого-то информации пользователем.

1 Vote

22nd Jul 2017, 10:20 AM

Nargiza Eshbekova

Reverse function

0 Votes

#include <iostream> #include <chrono> using namespace std; using namespace std::chrono; int main() { int arr1[10], i, j, temp;

21st Sep 2018, 6:47 AM

Jerald De Vera

1 Vote

How to get numbers that separated by ","

2nd Feb 2020, 7:01 PM

ivy jepkirui

2 Votes

What is "using name space std"known in CPP?

21st Aug 2017, 4:44 AM

Mohammad Aghaie

5 Votes

7th Mar 2018, 1:35 PM

Thomas Kurian

Challenge

2 Votes

https://code.sololearn.com/cP9ecO3ViU9b/?ref=app

28th Aug 2017, 4:42 AM

Hassan Sajjad

0 Votes

1st Apr 2022, 6:09 PM

Gracious Vision

Hello.Can you help me?

0 Votes

How can i make this code shorter?

29th Dec 2020, 2:02 PM

Plutos

0 Votes

30th Nov 2020, 8:46 AM

Ali_combination

Help

1 Vote

22nd Apr 2022, 4:42 PM

Namatovu Najah

string to int or atoi

What is the problem with this structure?

0 Votes

1 Answer

2nd Oct 2018, 2:20 PM

Альфия Атнабаева

3 Votes