Help with what might be wrong with my code? https://gist.github.com/giladal/5a5cd3936fa60940b81dba53b654841f

Bro forgor he's on C not Python

Bro is new to C with previous experience in python.

It did. I didnt understand the statement.

hi i'm having a hard time to print an address of first element of an array in the hex format using write function can someone help me

why not use printf?

hi i'm having a hard time to print an address of first element of an array in the hex format using write function can someone help me

i can't use printf

''' using ConstIterator = BasicIterator<const Type>; [[nodiscard]] ConstIterator cbefore_begin() const noexcept { // Реализуйте самостоятельно return ConstIterator {const_cast<Node*>(&head_)}; }''' why I cant create '''const Node* node = &head_''' and pass it to ConstIterator constructor witout making const_cast?

Probably because the ConstIterator constructor accepts pointer to a non-const value? :)

than it makes const? because I read that const_cast remove constness

How should I know?

so, I understand right that using ConstIterator = BasicIterator<const Type> is const Type but its constructor accepts non-const pointer than I need to remove constness from const Type?

I cannot know that By the little pieces you're sharing it's not possible to make any valid assumptions

thank you anyway. It is actually like you have said the constructor takes non-constant pointer

You should not declare a data field that can be derived from other data fields. For example, the following Person class has two data fields: birthDate and age. Since age can be derived from birthDate, age should not be declared as a data field. class Person { public: ... private: Date birthDate; int age; }

It says you shouldn't ask for unnecessary info, such as an age and birthdate at the same time.. since you can get the age from the birthdate why would you put extra effort on the user and make him enter both birthdate and age? I think this is the meaning.

I got a serious problem in implementing vs code for coding c, I tried every way in google but I always get errors coding with vs code, dont you know of a good link to teach how to ?

I got a serious problem in implementing vs code for coding c, I tried every way in google but I always get errors coding with vs code, dont you know of a good link to teach how to ?

Sup guys. I’m about to learn c++ and I have a question: what ide do you use?

Code::blocks

What bout Fleet and CLion?

CLion is pretty good, but beyond C++ you will have to learn the CMake build system

Codeblocks, Visual Studio Community Edition and Codelite are probably the easiest for absolute beginner

there is a piece of code in absl: template <class F, class... Ts, class P = Policy> static auto apply(F&& f, Ts&&... ts) -> decltype(P::apply(std::forward<F>(f), std::forward<Ts>(ts)...)) { return P::apply(std::forward<F>(f), std::forward<Ts>(ts)...); } what does the part ->decltype mean ?it is basically a function signature followed by this part.

I need to learn c++ because of my job, I’m Swift Developer, and I needed c++

Mmmmh, if you are confident you can learn fast, I would say CLion will have the best quality of life on MacOS

I need to learn c++ because of my job, I’m Swift Developer, and I needed c++

BTW, it will take time to become proficient and productive so don't get too frustrated and strive for code that is easy to read. It will definitely help you to get started

use VIM

#include <iostream> #include <string> using namespace std; class A { public: A() { }; string s("abc"); }; int main() { A a; cout << a.s << endl; return 0; }

there is a piece of code in absl: template <class F, class... Ts, class P = Policy> static auto apply(F&& f, Ts&&... ts) -> decltype(P::apply(std::forward<F>(f), std::forward<Ts>(ts)...)) { return P::apply(std::forward<F>(f), std::forward<Ts>(ts)...); } what does the part ->decltype mean ?it is basically a function signature followed by this part.

#include <iostream> #include <string> using namespace std; class A { public: A() { }; string s("abc"); }; int main() { A a; cout << a.s << endl; return 0; }

Hello window 10 problem for Ms turbo c++ not running program after one time and not supporting keyboard and mouse

Hello window 10 problem for Ms turbo c++ not running program after one time and not supporting keyboard and mouse

i don't think that using turbo c++ in this age is a good idea, choose something modern

Turbo c++ is an ancient and a non standard compiler. So no one can help you with it.

Okay how to solve these problem

You can't use parenthesis for in class initialisation of class members. This stems from a problem that C++ parsers had in the past and still have. Resolving this requires a change in the grammar rules and this was not a backwards compatible change and hence the standard disallows it. There are two options however. You can either initialize using curly braces like this string s {"abc"}; or use copy initialization like this: string s = "abc";

Okay tell me something other software

Help with what might be wrong with my code? https://gist.github.com/giladal/5a5cd3936fa60940b81dba53b654841f

As I have been reminded so many times, Visual Studio Code is no longer just an editor. With its plugin ecosystem it is close to a full fledged IDE minus the compiler. I myself have switched to VSCode from Vim (I still use Vim plugin for easy navigation) and I am just in love with it. The only Microsoft product that I can proudly claim to use.

I call these things an editor, the same way as vim/emacs are editors (even though you can extend them... so maybe extensible editors?)

Well then TBH, by your definition CLion is also not an IDE (I think it is an IDE) because you will have to install the compiler, linker and debugger outside of it and then configure it to point to the installed binaries just like you do in VSCode. The only difference between VSCode and CLion is that you will have to install certain additional plugins for VSCode.

M O H I T K U M ∆ R sent a code, it has been re-uploaded as a file

How can I call a base class constructor in a subclass?

hi does anyone know how to copy a text from a file to clipboard in C?

OS?

SetClipboardData is the key