Is the built-in windows.h capable of making great GUI's?

What are the convenient alternatives?

You need native Windows UI?

I need a library in which I can make (really fast) text highlighting in the text input widget.

https://github.com/ocornut/imgui

Must of the time they ask you about easy to intermediate problems. They ask about the use of data structures and simple concepts like pointers or arrays. In my case they told me to use the heap and the stack in a basic problem and in cpp the use of the std library

Must of the time they ask you about easy to intermediate problems. They ask about the use of data structures and simple concepts like pointers or arrays. In my case they told me to use the heap and the stack in a basic problem and in cpp the use of the std library

My interview had questions like: Why do we use classes, or they give you big array containing a lot of data and tell you to convert it to struct (or vise versa) and headers don't really have much to offer, there could be questions about their properties maybe and yeah, oh btw I highly recommend watching "Data Structures" helps a lot in problem solving and memory management (if you want to use Pointers)

I need a library in which I can make (really fast) text highlighting in the text input widget.

You can use Visual Studio 's Visual C++ option, it's so powerful

Which module do you mean MFC???

I'm going to change my job from automation to embedded programming, i have an information that they will test me on C/Cpp to test my logical thinking, especially on OOP, via yours C/Cpp experience, could you guys suggest me some sample that they can ask me in the interview ? thanks

I tend to ask "what are ways to achieve dynamic polymorphism without using inheritance in the affected classes?" it is a solid question that weeds out code monkeys from engineers

Hi. I wanna scanf multiple strings by using 2D arrays but I don't know the length of every string .So when I define sth like : char array [row][colomn] scanf("%s",&array[row][ ]) what should i put inside the second straight bracet ?

Hi. I wanna scanf multiple strings by using 2D arrays but I don't know the length of every string .So when I define sth like : char array [row][colomn] scanf("%s",&array[row][ ]) what should i put inside the second straight bracet ?

Inconnu sent a code, it has been re-uploaded as a file

I guess you want something like this? scanf("%s", array[current_row_idx]);? Note that scanning without specifying the limit (e.g. %20s) can result in UB and is a very common vulnerability.

yeah but how can we ignore the second [ ]while scannig the string? I mean how does the compiler understand the [current_row_idx] is related to rows?

yeah but how can we ignore the second [ ]while scannig the string? I mean how does the compiler understand the [current_row_idx] is related to rows?

For scanf it doesn't matter what is in the memory. You pass a pointer to it, it overrides the memory with the string. When you have an array of char, you can pass the array and it will decay into a pointer to the first element of the array. For multidimensional arrays (arrays of arrays) it is very similar. int a[10][20]; a[5] - returns the 6th array of 20 elements, which can be decayed to int*. a[5][3] returns 4th element from that array

#include <iostream> using namespace std; int main() { char count = 'A'; char * pCount = &count; cout << pCount; return 0; }

Hi everyone, Why this code does not print the address of the count variable ?

here is a discussion: https://cplusplus.com/forum/general/59834/

Hello guys, Is it worth learning C++ from his videos Bro Code

Hello guys, Is it worth learning C++ from his videos Bro Code

hi there's a string of numbers which are made of both ints and floats and I should find the max number between them but how could i compare them when i don't know whether it's a float or an int? because I wan to use functions like atof

is it possible to have modern-looking desktop apps in C? if yes, what are your suggestions?

is it possible to have modern-looking desktop apps in C? if yes, what are your suggestions?

It's not impossible, it's irrational

is it possible to have modern-looking desktop apps in C? if yes, what are your suggestions?

Hi who can get udemy lessons for me?

Gtk?

Ain't that a bit legacy?

Gtk legacy? What superseded it?

I'm sorry I don't know much in this context, but as searched the look of the programs Developed by, it is not much attractive in pov of client. I'll be thankful if you correct me if I'm wrong.

What standard of C++ do you recommend for a newbie? And a big difference between them?

The newest possible

Unreal - Maker sent a code, it has been re-uploaded as a file

Enter a -> 1 Enter b -> -2 Enter c -> 0.5 f(x) = 1.000000 * x^2 - 2.000000 * x + 0.500000 Function is neither even nor odd: f(x) = -0.500000 != f(-x) = 3.500000 != -f(x) = 0.500000 Vertex (1.000000 , -0.500000) is a minimum

I have a problem with my code Explanation: I need to get an string from input, and save it's length to another array. And this all happens in a for loop. This is my code: string input[numof_lines]; string length[numof_lines]; for (int i = 0; i < numof_lines; i++) { cin >> input[i]; length[i] = input[i].size(); } when I enter "yes" as input, and try to read the array with same index, it outputs "♥️" and whenever I type anything else, it saves other random chars from Unicode How to fix issue?

I have a problem with my code Explanation: I need to get an string from input, and save it's length to another array. And this all happens in a for loop. This is my code: string input[numof_lines]; string length[numof_lines]; for (int i = 0; i < numof_lines; i++) { cin >> input[i]; length[i] = input[i].size(); } when I enter "yes" as input, and try to read the array with same index, it outputs "♥️" and whenever I type anything else, it saves other random chars from Unicode How to fix issue?

I need help on this asap, at least can someone explain why that happens

You mean after more than 5 hours you couldn't figure out that simple error?

What was it?

sabin sent a code, it has been re-uploaded as a file

help me optimize the code

This code to delete records from the file is not working. Please help me😿

How can I put validation of set function, that receives integer to check the first and second and third number must be specific number?

Because you are writing the record into the copy irrespective of whether the id is found or not. Check the else part of the if condition. You shouldn't be writing the record in this case.

learn C from basic

I will get the number from user, it must be begin with 966, how can i do the condition?

Well check the first digits if it matches?

Yes

learn C from basic