#include <iostream> #include <math.h> #include <stdio.h> using namespace std; int main() { char x ; double c, f{}; cout << "welcome" << endl ; cout << "press C for celcius to far, press F for opposite direction."; cin >> x ; if (x == ‘C’) { cout << "enter a value…"; cin >> c ; ..
Category : xcode
So I’ve got my main program that uses dlsym to find the symbols of 2 functions and a variable from a dylib and I have a variable that I don’t want exported. My problem is that whether or not I use extern "C" for the variable dlsym will always find the variable Im not exporting, ..
I’m trying to build librealsense in XCode on my mac– running Catalina 10.15.7. I’m trying to build the ALL_BUILD target, and getting the error specified here pertaining to linking openssl: Xcode 11 ld error "your binary is not an allowed client of /usr/lib/libcrypto.dylib" The answer says to clear my cache. I checked for a CMakeCache.txt ..
When building my mini project on macOS/XCode/C++, I get the linker error mentioned in the subject line, and I don’t understand why I get it, and what I can do to avoid it. My code is extremely simple, it’s essentially the code that was autogenerated by XCode during the creation of the project (a command ..
When building my mini project on macOS/XCode/C++, I get the linker error mentioned in the subject line, and I don’t understand why I get it, and what I can do to avoid it. My code is extremely simple, it’s essentially the code that was autogenerated by XCode during the creation of the project (a command ..
when I compile my c++ programme I have a error of a linker. I post the code on GitHub for anyone can help me. have a good day. cordially. https://github.com/merovevermes/Base-programation Source: Windows Que..
When I run my project, it says "build succeed" but the program stops with the debugger displaying following message: Thread 1: EXC_BAD_ACCESS (code=EXC_I386_GPFLT) It points at this piece of code from deque file while showing that "error" message: return *(*(__base::__map_.begin() + __p / __base::__block_size) + __p % __base::__block_size); Here are my actual cpp files: main.cpp ..
I am finding that NSScreen is returning the same number of monitors even after additional monitors are plugged in. Made a simple test app that can replicate the issue. Basically infinite loops and prints NSScreen counts and CGDisplay counts. Start the app printing “NSScreen = 1 CGDisplay = 1” Without stopping the app, plug in ..
I’m learning how to build a simple UI in C++ on my Mac (OS 11.6) using Xcode. As first step I’m compiling the "Hello world" program, my problem is that the build on Xcode fails but write my own command from terminal, instead, works. This is the program, I’m using SFML : #include <iostream> #include ..
I am trying to develop an image browser using OpenCV c++ Xcode. I keep getting an error saying "use of undeclared identifier ‘file_list’ ". // scan all files in the specified directory. // if there are subdirectories, // the files in there are scanned as well // in depth-first order. std::vector<std::string> files; //!< List of ..
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