Q&A Discussions

24th Oct 2020, 6:03 PM

Hilal El Mehdi

How to sort vector?

array c++sort vector

2 Votes

Suppose I've a vector as vector<int>a[n] and while compiling I give value of n as 2 . Can I keep on adding value to this array ?

31st Jan 2020, 10:03 PM

Юля Гудз

array cpp vector

0 Votes

На каком языке лучше всего написать игру с векторной графикой?

1st Feb 2022, 1:32 PM

Dreamer

coding game vector

2 Votes

Where can i learn vectors in C++?

30th Jun 2018, 5:19 AM

TemrlnIsabekov

c++vector

0 Votes

How to print the statement?

13th Dec 2017, 11:00 AM

Daesereg

c++print statement strings vector

0 Votes

13 Answers

7th Nov 2022, 12:28 PM

TeaserCode

Constructor of every object in vector is called everytime I add a new element. How do I resolve this?

c++

0 Votes

How can I make a vector gun or machine gun using any language ? Help me to learn this. 🙏🙏

27th Mar 2017, 1:09 PM

denzal maradona

gun#game

-1 Vote

ArrayList Implementation - Java

4th Dec 2019, 7:35 AM

Abhishek Rohilla

arraylist arrays c++cpp java vector

3 Votes

12 Answers

16th Sep 2021, 1:21 PM

Yahel

fill_n not working

c++fill_n vector

0 Votes

c++set time_complexity vector

20th Oct 2022, 6:57 AM

Ketan Lalcheta

2 Votes

16th May 2021, 11:07 AM

Ketan Lalcheta

True or false

booleans c++vector

0 Votes

Cout the number of occurence of a particular element x in c++ vector??

22nd Mar 2022, 6:04 PM

TeaserCode

arrays c++vector

0 Votes

Finding max element in a list, but handle duplicates?

26th Jul 2023, 4:00 PM

Anuj Khare

algorithm c++max vector

2 Votes

Could we apply vector in java and use it to build game,app or that function only has in game engine

5th Dec 2020, 11:35 PM

inxanedev!

0 Votes

I'm making my personnal website and i need a vector about web development as the header can Someone help me and thanks in advanc

24th Apr 2018, 4:04 PM

Huỳnh Quốc Tuấn

css design html web

0 Votes

Subclass of std::vector<T>

23rd Mar 2020, 6:08 PM

Anas BM

c++class vector

0 Votes

Any C++ Tutorials Specifically For Competitive Programming?

29th Mar 2021, 5:40 PM

Sebastian Ahlborn

algorithm c++competitive-programming stl vector

2 Votes

8 Answers

17th Oct 2020, 3:37 AM

LastSecond959

What does int * v[3] would do? I think it will create a vector of pointers but it doesn't let me add values to those pointers

c++

0 Votes

5 Answers

30th Apr 2017, 4:33 PM

Josue Picado

How to find common elements between two vectors and print the sum of the common elements?

c++cpp vector

0 Votes

27th Aug 2018, 11:23 AM

Tincture

Input Question

c++input vector

1 Vote

Help with C++ maps and OOP

17th Feb 2019, 3:13 PM

Daniel Cooper

c++hashmap vector

0 Votes

11 destructor and 2 constructor for 5 objects???

14th Apr 2020, 7:28 AM

Abdul Kader Lougue

c++constructors destructors vector

4 Votes

Is it possible to treat/code a canvas graphics like vectors?

21st Jan 2018, 3:33 PM

Petros Simidyan

canvas js vector

2 Votes

How to add negative index functionality for std::vector?

11th Oct 2019, 2:57 PM

Sarthak

c++python vector

2 Votes

Did I understand correctly this C++ challenge code?

22nd Apr 2017, 3:30 PM

Bebida Roja

c++destructor vector

1 Vote

Line rectangle collision?

8th Oct 2018, 7:55 AM

fra

canvas collision css html javascript line math rectangle vector

2 Votes

29 Answers

2nd Aug 2020, 8:33 AM

Clueless Coder

how to compare current and previous element in list

c++iterator list vector

1 Vote

how to use lerp in python?

26th Sep 2022, 7:04 AM

Ketan Lalcheta

lerp python vector

1 Vote

push_back vs emplace_back

16th Jul 2021, 11:10 AM

Bhavik Mahalle

c++emplace_back push_back vector

2 Votes

Intern work of push_back()?

17th May 2021, 6:11 AM

Ketan Lalcheta

c++push_back std::vector vector

3 Votes

Having trouble copying a vector<string> to ostream && program runs pretty slow

21st Jan 2018, 11:19 PM

Shadow

c++copy ostream_iterator vector

0 Votes

why should we learn about linked list when we have vectors?

20th Jun 2017, 10:57 PM

Joseph P French

c++coding linkedlist vector

6 Votes

Anyone would volunteer to look at my code in chat box and fixed it for me please.

28th Dec 2017, 6:42 PM

Dhruv garg

c++programming vector

-1 Vote

How can I apply built in function count( ) to the 3D array?

3rd Dec 2020, 7:37 AM

Skylar Yang

3d c++vector

0 Votes

18th Apr 2020, 7:14 PM

ja008

Default stack container

c++deque stack vector

1 Vote

I always get an error when i try to push back the map's value to the vector also when i try to output the vector's value.

8th Nov 2018, 1:39 PM

Shadow

hashing map vector

0 Votes

Please help me to understand the Foo(const Foo&) statement in the example and when it will be executed.

1st Sep 2020, 11:54 AM

Morningstar

c++challengequestion foo&struct vector

2 Votes

Difficult(maybe it is simple) question from another website: Simple Array Sum

5th Sep 2018, 7:50 AM

mimtelf

array c++vector

0 Votes

finding the mode of strings

2nd Nov 2019, 10:12 AM

汝風留名

c++code vector

0 Votes

Jagged Array VS Multidimensional Array

25th Oct 2022, 11:21 PM

Abdullah Othman

array c#matrix vector

1 Vote

8th Apr 2020, 7:51 PM

Eduardo Franco

Error[Solved]

c++error objects vector

2 Votes

7th Dec 2019, 1:59 AM

Daniel Cooper

Массивы в Java

c++java vector

0 Votes

Is there a solution in c++ if you get this error? Error: No match for operator <<

13th Oct 2018, 12:52 PM

Николас Кейдж

<<c++containers error operator-overloading vector

3 Votes

Why 3 destructor calls with 2 constructor calls

14th Jan 2019, 7:35 PM

Eduardo Perez Regin

c++constructors destructor reserve shrink_to_fit vector

1 Vote

How to import .csv file data into gsl_vectors? C++

8th Dec 2024, 6:31 PM

Ketan Lalcheta

.csv c++gnu gsl vector

3 Votes

5 Answers

1st Aug 2021, 1:57 PM

lalal

Why prev and advance have different implementation

algorithm c++iterator vector

1 Vote

26th Nov 2022, 6:55 AM

Ketan Lalcheta

Tic tac toe c++

2dvector c++tac tic toe vector

1 Vote

I had a question some 5 hours ago about the Vector API, and I'd like to get an answer before I move on from this app, if you could help 😊..

9th Dec 2018, 1:09 AM

dominic smith

api elements java vector

0 Votes

5 Answers

15th Apr 2017, 10:25 PM

The Guy

How to properly add item to array?

array cpp int vector

2 Votes