Q&A Discussions

Are QR codes secure to use?

12th Mar 2017, 4:36 PM

mahmood motallebi

c cpp java javascript pearl php python ruby

1 Vote

How to compare sum of each rows of matrix?

8th Feb 2017, 3:28 PM

Himanshu

c++code coding cpp sololearn solution solve sos

0 Votes

I want to create an app using Android Studio, should I learn all three languages (cpp, Java and Kotlin) or just one??

10th Oct 2020, 2:56 PM

Azat Malgazhdar

android apps cpp development java kotlin sololearn studio

0 Votes

What is work default project in learning programming ?

28th Jun 2021, 12:41 PM

Sigma Cxdes

c c#c++code cpp programming project sololearn

0 Votes

how do i learn more after finishing a course? To win more "xp"

31st Oct 2020, 8:49 PM

Araz

c#c++cpp html html5 javascript php python ruby swift

2 Votes

What’s the best IDE for c/c++ in terms of having more advantages?

3rd Sep 2017, 12:13 PM

Simple Programmer

c++codeblocks coding compiler cpp dev ide programming visualstudio

3 Votes

9th Jan 2018, 5:55 AM

Ali Z. Emili

Why do we coding?

c coding cpp html j js php

0 Votes

How would one go about optimizing their code?

17th Aug 2017, 8:53 PM

krsdn

c++cpp efficiency functions optimization programs runtime

0 Votes

How to call a method that calls other methods?

19th Mar 2017, 6:32 PM

Rain

c++class cpp grid method object oop

0 Votes

19th Sep 2017, 5:51 AM

X-1

what is the problem?

c c#c++cpp game library

0 Votes

help me to fix this merge sort code in c++

21st Jan 2019, 12:04 PM

Fatemeh Rahimzadeh

algorithm c++code cpp error fix help merge sort

1 Vote

29th Apr 2018, 7:03 PM

MeDoXs

find the largest element

allocation array c++cpp dynamic element find largest pointer the

-1 Vote

What are some common languages you need to learn basics of while beginning your career in ethical hacking ?

5th Sep 2022, 1:32 PM

Ahmad Alhamid

c cpp ethical hacking java javascript languages php programming python

1 Vote

What is the best language to learn after python?

23rd Mar 2017, 5:58 PM

Saurav Kumawat

c#cpp html java js php python3

0 Votes

Which is the best method to reverse a string?

16th Jun 2020, 10:00 AM

Pr0C0d3r

advice algorithm cpp methods opinion reverse string

1 Vote

Why c++ and html the most important programming language ever???

11th Feb 2018, 12:12 PM

Shubh Agrawal

c++cpp dev html5 playground programming templates

0 Votes

Do you know what that means?

24th Jan 2018, 12:02 PM

Yassine Latiri

2d 3d c++cpp graphics help opengl

0 Votes

Write a function that converts the binary number to the decimal number. For example "10" in binary will be "2" in decimal.

7th May 2019, 4:30 AM

yasifa ana

c++code coding cpp help problem solve

0 Votes

Selective operation loop in cpp?

11th Oct 2020, 8:32 AM

Azat Malgazhdar

c++coding community cpp division operators sololearn

1 Vote

Given a sorted Array A(may contain duplicates):Fill array B such that B contains elements from A with increasing frequencies.

8th Aug 2021, 4:46 AM

Ishan Kumar Gupta

algorithm arrays c#cpp java logic programming ruby

1 Vote

invalid conversion from char to const char

9th Oct 2017, 6:56 AM

Abdul Sattar Mapara

c++char class cpp error type-conversion

1 Vote

LIKE MY CODE IF U LIKE IT . Thank you

14th Aug 2017, 7:21 PM

X-1

cpp first in krisnamurthi_no sololearn time

-4 Votes

5 Answers

18th Sep 2017, 4:31 AM

Sayantan Sinharay

What are the interesting built-in Methods(Functions) You know in Java OR C++. For example random()

c++cool cpp function java method

0 Votes

Machine Learning - what is best language?

18th Apr 2018, 6:30 PM

Uzair

ai applications cpp java programming R

0 Votes

If else ladder is giving me a headache 😥. Please help out.

22nd Sep 2017, 5:14 AM

Lone Coder

c++cpp help if if....else if....else....ladder

-1 Vote

How can one develop analytical skills ?

13th May 2022, 9:28 PM

DevAbdul

code cpp css general html java php programming sql

2 Votes

How to setup opengl for devcpp?

14th Mar 2018, 2:10 PM

Muhammad Hamza

c cpp devcpp graphics opengl programming python

1 Vote

help about classes in c++

6th Jun 2019, 2:42 AM

Md Ibrahim (West Bengal, India)

c++call cpp from function non static

1 Vote

CHALLENGE: let's play Block Finder with computer

19th Apr 2017, 5:25 PM

ינון חיררי

c++challenges cpp html java javascript php python ruby web-application

5 Votes

How to get round up value of and avg number in oracle.

3rd Nov 2017, 4:07 PM

Мағжан Берік

c challenge cpp java php problem python questions solve sql

1 Vote

I want to develop a simple Android game any help?

10th Jan 2019, 7:53 PM

Prashant Mishra

android c cpp java pearl php python ruby unity web

0 Votes

5 Answers

8th Aug 2017, 2:47 AM

shaikh hamza

Best ways to learn c++ and GUI properly and good references

c++cpp cxx experiment graphics gui learning programming reference self-learning

2 Votes

Which IDE is best for android development for BEGINERS?

2nd Jun 2019, 3:32 PM

rasoolZero

android app beginer c#code coding cpp developer ide java

1 Vote

How to change c plus plus code into c

29th Sep 2017, 11:46 AM

Farhan Raza

c code conversion convert cplusplus cpp ctocplusplus lovecoding

3 Votes

Looking for a team to work with

17th Mar 2017, 5:37 AM

Nishan

cpp dreamers group opensource projects team

0 Votes

31st Jan 2017, 7:48 AM

Juvenal Carlos Lunguenda

how to output phrases?

c++character cpp input output phrase string

1 Vote

---[CHALLENGE]--- Crossword Puzzle GENERATOR

19th Oct 2017, 2:33 PM

X-1

challenge cpp crossword generator java js php python3 ruby

2 Votes

When should you declare a class?

5th Jan 2018, 12:13 PM

Alfred Català

classes cpp declare-a-class help help-me please-help question

0 Votes

I have a question oth this code here

4th May 2018, 10:35 AM

Jackson Meddows

alltags c++code cpp everytag tags thanks

1 Vote

Input First line N (1<=N<=100). Then NxN table is given(all number are integers) Output The total sum of element that are locate

13th Jan 2018, 4:15 PM

Lord Awesome

c++cpp help problem sololearn sos

0 Votes

What does "Double" mean in C++?

3rd Oct 2020, 5:02 AM

Azat Malgazhdar

c++cpp double help meaning question

0 Votes

Ifstream With Struct vector

19th Nov 2022, 10:56 PM

Pablo PC

c++classes cpp ifstream iostream strings structs vector

0 Votes

How to call a template class method?

11th Jul 2018, 7:07 AM

Talha Hameed

arguments c++classes cpp errors methods oop templates

1 Vote

Structure( sorting by alphabet)

22nd Oct 2017, 9:11 AM

X-1

c++code coding contest cpp help problem solve

0 Votes

Can we create a Dynamic Object in C++ if there weren't any default or overload constructors in the class

31st Oct 2020, 3:39 PM

Marina

abstract-classes c++classes code cpp dynamic heap objects stack static

1 Vote

23rd Sep 2020, 8:22 PM

Sachintha Wickramasinghe

ВК чат для казахстанцев

cpp css html js kazakhstan kz python vk

1 Vote

Can you suggest me few automation mini projects?

26th Jan 2018, 5:46 PM

deviloper

c cpp miniproject project python sololearn

0 Votes

7th Jan 2019, 10:00 AM

Shreyas Salunkhe

Very useful links

c#c++cpp java python python3 rubella ruby

0 Votes

What should I do after finishing the C++ course?

30th Mar 2017, 5:46 AM

Aaditya Aryal

c++code course cpp develop developer finished game junior start

1 Vote