I want to try making classes and objects but it's giving me some errors which I am not able to resolve. Below is my code: #include using namespace std; class employee{ int count; int id; public: void set(void){ ...

C++17

C++

How to convert system command output to string ?

19 Oct 2022 by Alexandrnn

#include #include int main() { system("dir"); puts((char*)stdin); } #include #include #include int main() { char cmd[10]; strcpy_s(cmd, 10, "dir"); system(cmd); puts((char*)stdin); }

New to programming...(help? )

14 Jun 2019 by altomaltes

As a low entropy IDE, you can try code::blocks Just install it and do File->new->project->win32 gui project Choose C++ when asked. This will create a minimal debuggable c++ project. Stepping and breakpointing it can help to understand. I don´t advice Visual Studio because is more about Microsoft...

C++17

Indexing into a bitmap problem

20 Aug 2023 by Andre Oosthuizen

From what I could read (might be missing the ball completely) - There shouldn't be a need for the extra seek operation, as you're already calculating the offset based on the pixel's position. It is possible that the issue might be related to the...

C++17

C++

This code is not printing anything I have tried different compilers

8 Jan 2024 by awesome priyanshu

#include using namespace std; int main() { int n, m; cin >> n >> m; int sock = n; int count = 0; while (sock > 0) { count+=1; if (sock % m == 0) { sock++; } ...

C++17

Why boost::asio TCP server with strand closes the connection, cause the socket is "bad"

7 Nov 2023 by bartello

I wrote a very simple chat server using boost::asio. Everything works as it should. As I just redid the TCPSession class to use "strand", there was an error in the functionality of the class: The server accepts a connection and immediately drops...

C++17

Boost

TcpClient

The Amazing Performance of C++17 Parallel Algorithms, is it Possible?

25 Nov 2018 by Bartlomiej Filipek

What performance can we get from C++17 parallel algorithms?

Enforcing a Static Interface in C++

2 Feb 2023 by Bruno van Dooren

Ways to enforce an interface contract on static methods, similar to what you would expect from static virtual methods if they'd exist in C++

From Modern to Unbelievably Modern C++

20 Jun 2023 by Coral Kashri

CoreC++ talk - experience summarize, and self opinions

C++17

C++

Is this a compiler bug or my bug?

20 Mar 2018 by CPallini

It is a cout artifact. Try, for instance std::cout

C++17

Problem compiling shared_ptr with arrays c++17 mac OS

30 Nov 2018 by CPallini

Yes, it looks a compiler problem (at least g++-7 compiles it without complaining). Why don't you an std::array, instead auto myArray = std::make_shared>(); ?

C++17

macOS

How do I create a button in C++

26 May 2019 by CPallini

It looks your trying to use a port of the BGI library to Windows. Here you may find documentation and smple code: Borland Graphics Interface (BGI) Documentation[^].

C++17

Why I am not able to declare the class in this program.

15 Dec 2020 by CPallini

As suggested, you could try a more idiomatic approach: #include using namespace std; class employee { int id; int count; public: employee(int id, int count): id(id), count(count){} void set_count(int new_count) { ...

C++17

C++

I write this program but console just ask input of first variable and not ask input of other variables and print program just output ?

26 Aug 2022 by CPallini

Your code doesn't resemble C++ 'typical' one. Try #include using namespace std; class Car { private: string m_name, m_model; int m_horsepower; public: Car( string name, string model, /* ... */ int horsepower) : m_name{name},...

C++17

Placement new? Why can't I read?

9 Nov 2023 by CPallini

You forgot to include the new header which provides standard library implementations of the placement new (as an alternative, you could provide your own implementations). The following code compiles and runs fine on my Linux box. #include...

C++17

C++

How to convert system command output to string ?

19 Oct 2022 by CPallini

Are you possibly searching for popen? See, for instance: The Marvelous popen() Function | C For Dummies Blog[^]

New to programming...(help? )

14 Jun 2019 by da.ko

Where should I start if I want to learn in a hands-on capacity. I know a bit of c++ syntax but I don't know how to use c++ with a GUI. What project should I start with to learn through hands-on research and trial and error? What I have tried: This. Plus all these extra chars so I am over thirty.

C++17

Multi-Container List Comprehension in C++

10 Aug 2020 by Damian Reloaded

List comprehensions in C++

C++17

C++

C++ - Lightweight Parsing Command Line Arguments

19 Sep 2020 by Daniel Petrovic

In this tip, I want to represent a quick lightweight possibility (one of many) for parsing command line arguments on the fly using C++17.

MFC app and run command "rundll32.exe dsquery.dll, openquerywindow"

30 Aug 2023 by Dave Kreskowiak

Why would you want to launch an entirely separate process (rundll32) that will not communicate with your app at all? Using the query window will do nothing in your application. You app will never know the user did anything in that window because...

How do I create a C++ console program that does not show a screen?

24 Jan 2024 by Dave Kreskowiak

A better choice would be a Windows Service since they have no UI at all. Trying to do this as a normal, user launchable app seems ... suspicious.

C++17

Windows

How to convert system command output to string ?

19 Oct 2022 by Death Smoke

I Want to convert the output of this code to string type , but i cant make it. #pragma warning(disable : 4996) #include int main() { char cmd[10]; strcpy(cmd, "dir"); system(cmd); } What I have tried: I tried to...

How to delete a key from the registry using C++ ?

27 Oct 2022 by Death Smoke

Hi all, I Searched how to delete a whole key from the Registry using c++ anyone here can help me because i didnt find any clear example about this subject. the key path is like here : Computer\HKEY_USERS\folder \folder\ folder\{Key name}. So...

Why this udp socket not work when I run it in pc outside the network ?

26 Sep 2022 by Death Smoke

I'm trying to make a connection between two computers both of them are using tp-link adapter , but i'm not receving anything from client . #include #include using namespace std; int main() { ...

How do I create a C++ console program that does not show a screen?

24 Jan 2024 by Eduardo Quintana

I need to create a C++ console program that executes without exhibiting a window of any kind. All processing should be done in the background without any screen drawing. What I have tried: I tried to hide the console window but it always...

C++17

Windows

How can I code this poject

26 Mar 2023 by Emily Wael

Mohamed has an array A with N element, Mohamed wants to know if there is three numbers that Ai * Aj

C++17

How to write a program in C++ inwhich user defined data type variable car that store five attributes such as carnammodele, , vendor, ownerid with taking inputs from user for all attributes

26 Aug 2022 by Fatima Zahid 2022

how to write a program in c++ inwhich i have to define user defined data type variable name,car that store five attributes such as carnammodel,,vendor,ownerid with taking inputs from user for all attributes? What I have tried: I tried...

C++17

How to write a program in C++ inwhich user defined data type variable car that store five attributes such as carnammodele, , vendor, ownerid with taking inputs from user for all attributes

26 Aug 2022 by Fatima Zahid 2022

// Project36,a car variable as userdefined datatype.cpp : This file contains the 'main' function. Program execution begins and ends there. #include #include #include using namespace std; char structurecar() { char a; int b; char...

C++17

I write this program but console just ask input of first variable and not ask input of other variables and print program just output ?

26 Aug 2022 by Fatima Zahid 2022

C++17

Shooting Fibonacci Rabbits

17 Oct 2020 by George Shagov

Two and three states Fibonacci Rabbit's Machines

C++17

C++/WinRT Runtime Component in Win32 Applications - Part 2

17 Jan 2022 by Giuseppe Pischedda

Part 2 - Templates and variadic templates

C++17

C++

Dev

C++/WinRT Runtime Component in Win32 Applications - Part 3

14 Jan 2022 by Giuseppe Pischedda

How to create a Win32 C++ Application that "consumes" a C++/WinRT Component Runtime

Fundamental Type Specialization in C++

3 Jan 2020 by goranorsander

A class template for specializing fundamental types

Force C++ to interpret line as a template function invocation instead of operator <

10 Apr 2021 by Greg Utas

This is fancier than anything I've done with templates, so I could be off base here. But recently there was a question involving the use of typename to explicitly flag a type within a template, and yours looks related to that, only a little...

C++17

C++

Best way to debug a C++ DLL in release mode

2 Aug 2021 by Greg Utas

Release builds have reached the point where the trade-off between performance and debugging is unacceptable. I'm using VS2017 and face the same problems. Here[^] are the compiler settings I use. They help, but it's still not as easy as a debug...

C++17

VS2019

How do I answer this?

18 Nov 2021 by Hansen 2021

Sample Input 3 6 -4 2 -1 8 4 5 8 -1 82 33 14 -5 60 79 84 5 -4 -7 8 4 -11 Sample Output 1 2 3 Output is a smallest order different value What I have tried: #include int main(){ int C; int N; int n; scanf("%d", &C); for(int i =...

C++17

Unable to get user input in the day 1 problem of advent of code 2022

5 Dec 2022 by Harsh 5

The question is straightforward but the only thing I cannot conquer is getting the elf's calorie data as input from the user. I have to read for a new line and whenever I get a new line I have to update my sum to the maximum calorie/sum an elf...

Force C++ to interpret line as a template function invocation instead of operator <

10 Apr 2021 by honey the codewitch

I'm trying to invoke a template function from inside another template, and the C++ compiler is getting confused trying to parse my code. Basically what's happening is it can't tell that my function is a template function. It thinks it's a field,...

C++17

C++

GFX Part 1: A Device Agnostic Pixel

11 Apr 2021 by honey the codewitch

A device independent graphics library for IoT devices. Part 1 of a series.

GFX Part 2: Device Independent Bitmaps

17 Apr 2021 by honey the codewitch

GFX IoT graphics library part 2 - device independent bitmaps

GFX Part 3: Drawing Primitives

25 Apr 2021 by honey the codewitch

Explore the basic drawing functionality provided by the GFX IoT library

GFX Part 4: The ILI9341 Display Driver and JPEG Support

4 May 2021 by honey the codewitch

Use an ILI9341 display efficiently from an ESP32 without the Arduino framework. Load JPEGs.

GFX In Depth: Part 1 - Drawing Fundamentals

3 Jun 2021 by honey the codewitch

Explore techniques for drawing using GFX

A TTGO Display T1 Based Fan Widget

9 Jan 2023 by honey the codewitch

A project that allows you to use a knob to control a fan's RPM with feedback

C++17

Arduino

IoT

Indexing into a bitmap problem

20 Aug 2023 by honey the codewitch

I have an issue where I'm writing out a simple 8-bit grayscale bitmap as I read it from a stream. The issue is this: I'm going top to bottom left to right, and attempting to read the pixels out of the bitmap sequentially. I feel like this...

C++17

C++

Eliminate this right shift count warning

4 Oct 2023 by honey the codewitch

I've got a persistent warning across all the compilers I've tried. It has to do with the srf var in the "What have you tried" section. Basically the compiler doesn't know that srf can't be very big. Specifically, it is limited to the...

C++17

Placement new? Why can't I read?

8 Nov 2023 by honey the codewitch

new expression - cppreference.com[^] Useless. Placement new operator in C++ - GeeksforGeeks[^] Bunk. Placement syntax - Wikipedia[^] Written by somebody who doesn't care if it's understood by anyone. Apparently I can't read code. Apparently...

C++17

C++

MFC app edit control updating itself

29 Aug 2023 by Inczu

How can I make an edit control updating itself in MFC App? I want to write down data in three edit controls (void CServicesDlg::EdtCompanyName(), void CServicesDlg::EdtServiceName() and void CServicesDlg::EdtPortTCP()) and make one edit control...

C++17

MFC

edit-control

MFC app - write something in first edit control to see in second edit control

13 Sep 2023 by Inczu

I want to create an edit control that when I write something in first edit control void CSecondDlg::EdtUserName() makes second edit control void CSecondDlg::EdtWichUser() write down the same thing automatically. What I have tried: I searched...

C++17

MFC

edit-control

MFC app - edit control data from first dialog to second dialog

12 Sep 2023 by Inczu

When I am writing in first dialog IDD_SERVICES_DIALOG ServicesDlg.cpp edit control void CServicesDlg::EdtCompanyName() and click at a button void CServicesDlg::BtnNextSecondDlg(), I want to put this data to third dialog IDD_DIALOG2 ThirdDlg.cpp...

MFC app - find if specific username wrote correct password

13 Sep 2023 by Inczu

I want to create a code that will find if the password "xsw2!QAZ" in edit control void CSecondDlg::EdtFirstPassword() is correct when you select radio button void CSecondDlg::RadIsntExist() and then select user "Test" from combobox void...

MFC app - combobox that adds users or groups from any folder

13 Sep 2023 by Inczu

I want to create in MFC App a combobox void CSecondDlg::ComboExistUser() that adds users and groups from any folder -> properties -> security -> edit -> add -> advanced -> search now -> search Results. If some user or group is added previously,...

C++17

MFC

combobox

MFC app and run command "rundll32.exe dsquery.dll, openquerywindow"

13 Sep 2023 by Inczu

In my MFC app, when I click button void CSecondDlg::BtnSearchUsers(), it will do this: ShellExecute(nullptr,_T("open"),_T("rundll32.exe"),_T("dsquery.dll,OpenQueryWindow"), nullptr, SW_SHOWNORMAL); (it will go to this system dialog). When I...

MFC app - rich edit control error

13 Sep 2023 by Inczu

I've created a rich edit control in IDD_DIALOG2, ThirdDlg.cpp. When I click button void CSecondDlg::BtnNextThirdDlg() to go to the next dialog ThirdDlg.cpp, I can't go there because I have an error: "Services.exe has triggered a breakpoint". When...

C++17

MFC

RichTextBox

Is this a compiler bug or my bug?

20 Mar 2018 by Jochen Arndt

The destructor is called when the object goes out of scope. That is after the add() call in your code. But the rounding mode affects also string conversions. So the difference in the output is not created by the add() operations but by printing out the results: - With resetting the mode cout...

C++17

Avoid the “std 2-step”

27 May 2021 by John M. Dlugosz

Using swap etc. from generic code must be done properly. Here’s how to fix it for good.

DIY µ-range: The Very Versatile Range View / Iterator Pair

8 Dec 2021 by John M. Dlugosz

A simple pair of iterators provides many handy use cases

C++17

C++

Dev

Hacking on Structured Bindings

23 Jun 2018 by John M. Dlugosz

Using the new structured binding feature in your API design

C++17

C++

MFC List Control with Tooltips, Editing, Colors, Columns hiding, Sorting and lot more abilities.

6 Apr 2020 by Jovibor

Owner-draw list control with tooltips, editing, colors, sorting, hyperlinks, columns hiding and lot more.

Expression must have a constant value. However, putting constant value doesn't change anything

25 Oct 2021 by k5054

You don't say what compiler/OS you are using, but since this above snippet is accepted by gcc, I am guessing that you are using MSVC, which does not support variable length arrays. You will have to use dynamic memory allocation to create an...

C++17

C++

How do I create a C++ console program that does not show a screen?

24 Jan 2024 by k5054

It's not clear what you're trying to achieve. If you want to create a service, then you should follow the advice in Solution 1. If you're trying to create a commandline utility, like copy for example, then what you're doing is probably what you...

C++17

Windows

Best way to debug a C++ DLL in release mode

1 Aug 2021 by KarstenK

In this cases I like to write a log file with the debug texts and some error messages. Best is to check the amount of written data in some debug tests and only log errors and problems. Normally the problematic code areas are knows so concentrate...

C++17

VS2019

I am unable to change the bitmap images dispayed on an outlookbar style propertysheet

20 Oct 2021 by KarstenK

The MS controls are creating an own copy of the bitmaps. So when you want to change them, you need to destroy the control and recreate a new object with the new bitmaps.

C++17

MFC

Win32

How do I answer this?

18 Nov 2021 by KarstenK

You best start with some Learn C tutorial to learn the basic. Pay attentation how to use the debugger. Without the knowledge and skills to develop code you cant move on and will get a bad rating from your teacher. tip: also search on Youtube...

C++17

How do I correct my output of "available rooms"?

8 Jan 2022 by KarstenK

You mismatching the objects. Writing "Clear code" with better names would help you to avoid such bugs. Change to: int main() { int floorInput, roomsInput; Hotel hotel; Floor floor; Use the debugger for further details.

MFC app - find if specific username wrote correct password

7 Sep 2023 by KarstenK

You need to use the debugger. The most common case for your error, is that the control isnt correctly connected with some resource in the rc and wiward. ASSERT(::IsWindow(m_hWnd)): means that this object hasnt a window handle. So debug to find...

MFC app - combobox that adds users or groups from any folder

13 Sep 2023 by KarstenK

You should use a more structural approach and use some data model for your combobox. Like an array of strings or suitable objects. This model can you than search or modify and than make a complete reload. Learning about the guts of the MFC is...

C++17

MFC

combobox

Why this udp socket not work when I run it in pc outside the network ?

16 Mar 2024 by Line Item

I would try running this from a command line, with some adjustments for that to make it a simple command. Get that to work then add to that a little at a time. Maybe then try moving that to PowerShell. Get that to work then add more until you...

Cc code output not working acc to given code.

3 Feb 2022 by M Imran Ansari

You are assigning in If block instead of checking the equality. Correct If condition if(num==0) { cout

C++17

Error LNK2019: unresolved external symbol on phidgets code

30 Mar 2020 by Maciej Los

Please, follow the instruction from MSDN: Linker Tools Error LNK2019 | Microsoft Docs[^]

C++17

VS2019

How do I create a C++ console program that does not show a screen?

24 Jan 2024 by Maxim Kartavenkov

You can create regular windows application not the console application, just do not create any dialogs and proceed like you do as you had the console application. There will be just linker configuration change and the function WinMain instead of...

C++17

Windows

How do I create a button in C++

25 May 2019 by Maximilien

I don't know Dev C++ , but you need a GUI toolkit to create buttons. As far as I can see, you need to create a new project of type "Windows Application" and start coding Win32 UI elements. For example : How to Make Button in Dev C++ | C++ Tutorial - YouTube[^] Good luck.

C++17

Programming Concurrency in C++: Part 2

3 Mar 2019 by MehreenTahir

This article is a continuation of Programming Concurrency in C++ Part 1. We will discuss synchronization, future and promises along with async and with that, will sum up the introduction of concurrency in C++.

How to consume c++17 modules in managed code?

11 Mar 2019 by Member 10068530

I want to consume c++17 modules from managed clr/c++ code. Is it possible? What I have tried: I have built a dll with c++ modules. Consumed it from a console application without turning /clr. Everything worked. Once i turn on /clr switch, it does not work. My clr console application has...

C++17

modules

CLR

Why I am not able to declare the class in this program.

15 Dec 2020 by Member 12982558

get and set are functions and need parentheses

C++17

C++

26 Aug 2018 by Member 13927859

Hi , I try to access to main window from a dialog box which is the login interface. My scenario is to check if the psw is correct ,then it shows the window frame (SDI) (if the PSW is correct) by clicking on "Enter" key board (not an OK button). I will work with dialog box and SDI . My problem is...

C++17

24 Aug 2018 by Member 13927859

BOOL CIntClientApp::InitInstance() { // InitCommonControlsEx() est requis sur Windows XP si le manifeste de l'application // spécifie l'utilisation de ComCtl32.dll version 6 ou ultérieure pour activer les // styles visuels. Dans le cas contraire, la création de fenêtres échouera....

C++17

26 Aug 2018 by Member 13927859

I try with this code , but also ,I can access to second interface with an incorrect PSW. void CLoginDlg::OnLogin() { UpdateData(TRUE); CWnd* pwndCtrl = GetFocus(); int ctrl_ID = pwndCtrl->GetDlgCtrlID(); CLoginDlg LoginDlg; switch (ctrl_ID) { case IDC_EDIT_PSW: UpdateData(TRUE);...

C++17

Problem compiling shared_ptr with arrays c++17 mac OS

30 Nov 2018 by Member 14068785

Dear experts, I have a simple code which uses shared_ptr with arrays. The line of the code that gives problem is: std::shared_ptr myArray(new double[10]); I'm using a Mac OS 10.14.1 and Xcode 10.1 from command line: c++ -std=c++17 -o sharedPtr sharedPtr.cpp Apparently I think it...

C++17

macOS

Error LNK2019: unresolved external symbol on phidgets code

31 Mar 2020 by Member 14162950

I am trying to build a C++ example program from the Phidgets company website that monitors and logs three devices. Using either VS2017 or VS2019 gives 20 lines of messages similar to this one: Log_Mul_Phids(C17_9).obj : error LNK2019: unresolved...

C++17

VS2019

How do I create a button in C++

26 May 2019 by Member 14470453

I have created a project in Dev C++, but I need to create a window and control mouse events over a button. Could you help me please? What I have tried: I used next cod, but it do not works properly // Grafica de la circunferencia //#include #include #include ...

C++17

Check if linked list is palindrome or not.

6 Jun 2021 by Member 15231776

int length(ListNode* head){ int ct = 0; ListNode* temp = head; while(temp != NULL){ temp = temp->next; ct++; } return ct; } ListNode* reverse(ListNode* head){ ListNode*...

C++17

C++

DSA

Problem compiling shared_ptr with arrays c++17 mac OS

23 Jan 2022 by Member 15509751

Our code team encountered the same issue with a shared_ptr to an array with Mac's version of the clang compiler. Your syntax is correct and will work with the gcc (not Mac's alias to their clang compiler), llvm, etc. -- we verified the...

C++17

macOS

Is this a compiler bug or my bug?

20 Mar 2018 by Member 3733166

Run the the following program twice. Once with the given destructor and once with "std::fesetround(value);" removed from the destructor. Why do I receive different outputs? Shouldn't destructor be called after function "add"? #include #include #include struct...

C++17

How to convert system command output to string ?

16 Oct 2022 by merano99

The command system() creates a new process to handle the specified command. char cmd[10]; strcpy(cmd, "dir"); system(cmd); In most cases, this is neither performant nor useful. But of course you can start a process with C this way. You could...

Unable to get user input in the day 1 problem of advent of code 2022

5 Dec 2022 by merano99

Saving the calories in a vector would be a good idea. std::vector numbers; Then it would be practical to write the calories as described in a file calories.txt and read this file line by line. At each blank line write the sum into the...

Having a problem getting the peb corrently

7 May 2023 by merano99

As Richard already pointed out, there are quite a few Windows system calls in the rest of the code and it would certainly be possible to get the pointer without assembler, but if you really want to, you can do it with VisualStudio and assembler. ...

MASM

C++17

ASM

MFC app edit control updating itself

26 Aug 2023 by merano99

Rick has already written the basic solution in Solution1, here again in more detail: To display a summary of three other text fields in the text field EdtDescription, a simple solution would be to react on EN_CHANGE of the three fields and call...

C++17

MFC

edit-control

MFC app - combobox that adds users or groups from any folder

29 Aug 2023 by merano99

I guess this is asking for a way to list users and rights groups via the Win32 API. One possibility would be this: Enumerating Users: Enumerating Users - Win32 apps | Microsoft Learn[^]

C++17

MFC

combobox

MFC app - write something in first edit control to see in second edit control

1 Sep 2023 by merano99

Presumably the question again concerns an edit control in a dialog. There were already answers for this. MFC app edit control updating itself[^]

C++17

MFC

edit-control

MFC app - edit control data from first dialog to second dialog

4 Sep 2023 by merano99

If I interpret the question correctly there are two dialogs ServicesDlg and CThirdDlg. On the ServicesDlg dialog there is an Edit control EdtCompanyName and a button BtnNextSecondDlg. If you press the button, the text from EdtCompanyName should...

From C++ 11 to C++ 17: A Walkthrough

5 Jan 2018 by Michael Chourdakis

The most appealing (to me!) new C++ features

C++14

C++17

C++11

C++ 17 variadic template pack to runtime

7 Jan 2018 by Michael Chourdakis

Reduce function recursion with variadic templates

C++17

The Clue Game Solver in C++

4 Mar 2020 by Michael Chourdakis

A small player for your clue game

C++17

C++

Convert a Win32 Project to WinUI3 Automatically

20 Jan 2024 by Michael Chourdakis

A set of tools to create a new VCXPROJ file automatically

How to delete a key from the registry using C++ ?

25 Oct 2022 by Michael Haephrati

In the code below you can see how to delete a subkey or the entiry key HKEY hKey = NULL; long lReturn = RegOpenKeyEx( HKEY_USERS. _T("folder \folder\ folder\{Key name}"), 0L, ...

Implementation of Resizable Multidimensional Arrays in C++17

13 Nov 2019 by Mikhail Semenov

This article discusses an implementation of multidimensional array class with resizable dimensions. Access to subarrays and their swapping are allowed. Benchmarks are provided, which compare the performance of this implementation with Boost and standard C arrays.

C++17

Dev

It is Better to Use Devector Than std::deque

10 Sep 2022 by Mikhail Semenov

This article shows that double-ended vector is much faster than std::deque and should be preferred.

Segmented Map, a Compromise Between Flat Map and std::map

18 Sep 2022 by Mikhail Semenov

This article proposes a mapping algorithm, called Segmented Map, which is almost as fast as Flat Map is random access and enumeration of elements and close to std::map in insertion of elements.

Kick start 2021 round C

23 May 2021 by OriginalGriff

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for...

C++17