I read about C programming language in Yashwant Kanetkar's book Let us C. In Functions chapter I read about sin, cos, tan and pow functions of math.h file. But in this chapter it is written that: You can even open…
I am trying to use headers in vscode but I run through a lot of problems this is print.c #include <stdio.h> void print1to10() { for (int i = 1; i <= 10; i++) printf("%d ", i); } this is print.h…
I am currently working on a C programming project and have encountered an issue that I'm struggling to resolve. The problem: I am using Visual Studio Code (VS Code) as my code editor. The project consists of the following files:…
in Xcode, given a type or a method name, how can I determine the header file(s) to use? For example, if I add either of these lines to my Xcode project 1. AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo]; 2. AudioServicesPlaySystemSound(kSystemSoundID_Vibrate); the…
I'm trying to use Visual Studio for a specific project but I can't get files to link properly. When including a header file with a defined function in another cpp file im getting an error undefined reference to testFunc() collect2.exe:…
I've had a bit of a look around Stackoverflow and the wider Internet and identified that the most common causes for this error are conflation of declaration (int var = 1;) and definition (int var;), and including .c files from…
I have recently downloaded SDL2 and am trying to install it. I created a small test program consisting of a .cpp and a .h file. I have put SDL2.frameworks inside of /Library/Frameworks and then made sure that it was added…