Q&A Discussions

Please help with this c++ vector<T>-question :-)

5th May 2021, 6:54 AM

Ketan Lalcheta

c++challenge cpp vector

1 Vote

2nd Jan 2019, 9:20 PM

Code Artist

How to split in cpp

c cpp split string vector

1 Vote

problem with acsessing another class's member

9th Aug 2020, 4:23 PM

sid

c++cpp oop vector

0 Votes

I want import data from localhost (easyphp) written in arabic I use for this code vector but a problem arabic dont display and I see only :$#&$# .....thanks

30th May 2021, 10:52 PM

titan

java

1 Vote

Why 6 calls to destructor for 5 objects?

3rd Aug 2016, 8:13 PM

Adjed boumediene

c++constructor copy-constructor destructor vector

1 Vote

How to split a string by whitespaces in C++?

30th Jun 2022, 9:31 PM

Edward Finkelstein

c++help split string vector

0 Votes

What is faster way to compute maximum difference in a vector?

6th Sep 2020, 4:22 PM

Martín Santiago P

Debug assertion failed

cpp error runtime shaders vector

0 Votes

5 Answers

16th Nov 2018, 11:04 AM

Ilias

c++max_element min_elemennt performance sort vector

1 Vote

8 Answers

7th Jul 2018, 4:27 AM

Ketan Lalcheta

Can someone please explain to me this adjacency list ?

adjacency c++list vector

0 Votes

Help, who can help me with this problem

30th Jun 2020, 12:32 PM

Ovidiu Călin

c++pointers punteros vector

0 Votes

Which one is good option? Object or reference or pointer into STL

6th Nov 2021, 7:22 PM

Txkken

c++emplace_back pointer push_back reference vector

1 Vote

7 Answers

16th Jun 2020, 10:05 AM

Ketan Lalcheta

C++03 vs C++11 : STL

c++c++11 performance vector

0 Votes

Can't we have set as data structure for priority queue?

10th Sep 2021, 4:00 PM

Ketan Lalcheta

c++priority_queue set vector

0 Votes

c++key/value programming std::multiset stl vector

4th Mar 2022, 6:16 PM

Ketan Lalcheta

What am I doing wrong?

3 Votes

[SOLVED] Why do lines 14 or 15 of the following code not work on code playground?

5th Nov 2018, 11:32 PM

Brandon Autry

classes error initialisation playground standard vector

2 Votes

array c++make_shared raii vector

11th Nov 2019, 8:53 AM

Sonic

RAII for thread pool

0 Votes

Why does the 'size' have a value of 4?

21st Mar 2022, 6:37 PM

Ketan Lalcheta

.back .begin .end c++for iterator vector

0 Votes

9 Answers

31st Jul 2020, 9:25 AM

Solus

Program doesnt work (sometimes)

c++cpp help problem vector

0 Votes

4 Answers

19th Oct 2018, 5:38 AM

Salt MyMan

How can you find all the paths that connect every pair of node on a binary tree?

binary-tree datastructures hashmap java jdk linkedlist vector

6 Votes

7 Answers

9th Aug 2017, 2:54 AM

Nelson Urbina

Data race in thread

c++capacity multithread size vector

2 Votes

28th Oct 2022, 1:09 PM

Ketan Lalcheta

loop not running in cpp

array cpp loop vector

0 Votes

Why no change in emplace_back and push_back

20th Apr 2019, 11:53 AM

Ash

c++emplace_back heap push_back string vector

2 Votes

STL vector<int> push_back() method

6th Apr 2023, 12:01 PM

Ketan Lalcheta

c++cpp overloading stl vector

2 Votes

12th May 2021, 4:38 PM

𝖆𝖙.𝖚𝕷

Container

c++container cpp list vector

0 Votes

c++lottery numbers random simulator vector

30th Aug 2018, 7:26 PM

Joel Karn

Lottery simulator c++

0 Votes

4 Answers

9th Dec 2018, 1:03 AM

dominic smith

Arrays as function parameter - C++

arrays c++cpp std vector

0 Votes

15th Jul 2021, 4:55 PM

Yahel

Object comparison?

c++grid iterators node vector

0 Votes

Add multiple Strings(words) into Array.

10th Aug 2019, 8:26 PM

Daniel Cooper

arrays c++coding food loops rand vector

0 Votes

6 Answers

23rd Sep 2021, 8:13 PM

Ragnar Mxyzptlk

Hi, I am drawing a character on canvas in C#, I want to fill it using either pointcollection and polygon object or using a gdi32

c#fill graphics vector

1 Vote

How do you parse a file into a 2D vector?

4th Oct 2017, 4:23 PM

Catherine

2dvector array file fileinput vector

1 Vote

How to include Eigen.h in this app(sololearn on android)?

12th Feb 2018, 6:57 AM

Guada Guap

c++eigen include vector

1 Vote

Split a String to an Array/Vector in C++

2nd Jan 2017, 4:24 AM

U “usmaks” Shim

arrays c++python3 split strings vector

1 Vote

Why I had a segmentation fault using copy assignment C++

1st Jun 2019, 2:47 AM

Noverdi Ramadhan

=assignment c++copy dynamic operator vector

2 Votes

How can I count frequencies of characters in string!!!!??

8th Feb 2021, 5:53 AM

Eduardo Perez Regin

char count frequencies heap help map sort string vector

0 Votes

6 Answers

19th Nov 2022, 2:34 PM

Serety

Why capacity changes for bool but not for int

bool c++capacity int size vector

2 Votes

What is the problem with this code?

12th Jul 2022, 9:57 AM

Ketan Lalcheta

adjacent c#c++code datastructure dfs error graph matrix vector

0 Votes

Please can you help to figure out the code of this function:

21st Oct 2020, 5:52 AM

Abhishek Dimri

collection java jdbc swing vector

0 Votes

What will be the result of C++ code?

3rd Feb 2021, 8:02 PM

Amal Gil

algorithm c++,classes constructors functions iostream vector

2 Votes

What is the best approch to learn cpp stl library?

12th May 2018, 12:20 AM

Kristine Vorobjova-Grudinska

algorithms cpp list map stl vector

1 Vote

How to make the ball come back the way it came?

14th Aug 2019, 7:36 AM

Gourav raghuwanshi

canvas circle css css3 html html5 javascript maths p5 vector

3 Votes

4 Answers

6th Aug 2020, 7:13 AM

Clueless Coder

compile error C2228

c++database error programming push_back vector

1 Vote

What does Array bound is not an integer constant before ']' token mean??

30th Nov 2018, 10:12 PM

Brandon Autry

array bound compile datatype dynamic static variable vector

1 Vote

How to take input along a column in python

18th May 2020, 7:32 AM

Om Prakash Yadav

addition classes column error python3 vector

0 Votes

Performance of stl container.

14th Jul 2018, 3:05 AM

Harsh Ris

c++deque map queue stl vector

0 Votes

Include stl library to c++ course.

20th Nov 2018, 4:17 AM

$¢𝐎₹𝔭!𝐨𝓝

cpp list map pair sort stl vector

1 Vote

Why vector, variant and any are not keywords?

20th Nov 2019, 2:43 PM

Rahul Jain

any c++keywords optionals predefined-variables variables variant vector

0 Votes

why "[]" operands is not working with vectors?

3rd Oct 2020, 5:47 PM

Abhishek Dimri

c++error iterator operand pointer stl template vector

0 Votes

7th Jun 2020, 5:41 PM

Abhishek Dimri

Output of C++ code

c++class constructor destructor increment int static vector

0 Votes

How can I count frequencies of characters in string!!!!??

25th May 2021, 4:49 AM

Edward Finkelstein

char count frequencies heap help map sort string vector

0 Votes