dev-c++

问题 I am fairly new to programming and compilers. I had a 1 year C++ class in university. Last month I started a project where I wanted to automate some processes for work. The program takes a phone directory and then creates .cfg files from it. Nothing very advanced, mostly reading, storing and writing data. I made my project using Dev C++ IDE. It works fine and it is simple to use for a beginner like me. Lately I was trying to use a Visual C++ function called GetOpenFileName. I got an example

问题 I am fairly new to programming and compilers. I had a 1 year C++ class in university. Last month I started a project where I wanted to automate some processes for work. The program takes a phone directory and then creates .cfg files from it. Nothing very advanced, mostly reading, storing and writing data. I made my project using Dev C++ IDE. It works fine and it is simple to use for a beginner like me. Lately I was trying to use a Visual C++ function called GetOpenFileName. I got an example

问题 I am fairly new to programming and compilers. I had a 1 year C++ class in university. Last month I started a project where I wanted to automate some processes for work. The program takes a phone directory and then creates .cfg files from it. Nothing very advanced, mostly reading, storing and writing data. I made my project using Dev C++ IDE. It works fine and it is simple to use for a beginner like me. Lately I was trying to use a Visual C++ function called GetOpenFileName. I got an example

问题 I struggled to find a clear answer on the first Google page. I have troubles understanding the term "Language standard". I mean, the new standard should be implemented on a software level, right? It's not just a list of things discovered that users can now do, right? I use delegating constructors, get a warning: [Warning] delegating constructors only available with -std=c++11 or -std=gnu++11 Though things seem to work the way I want them to. Is such warning critical? If so, how do I get rid

问题 I struggled to find a clear answer on the first Google page. I have troubles understanding the term "Language standard". I mean, the new standard should be implemented on a software level, right? It's not just a list of things discovered that users can now do, right? I use delegating constructors, get a warning: [Warning] delegating constructors only available with -std=c++11 or -std=gnu++11 Though things seem to work the way I want them to. Is such warning critical? If so, how do I get rid

来源： https://stackoverflow.com/questions/64279286/compiling-sdl-simple-program-in-dev-c-shows-undefined-reference-to-winmain

问题 I am getting the following errors: In function 'main': [Warning] unknown conversion type character 'L' in format [-Wformat=] [Warning] too many arguments for format [-Wformat-extra-args] In function 'error_user': [Warning] unknown conversion type character 'L' in format [-Wformat=] [Warning] too many arguments for format [-Wformat-extra-args] In the below code: #include <stdio.h> #include <stdlib.h> void error_user (long double *error); int main(void) { long double error; printf("What error

问题 I am getting the following errors: In function 'main': [Warning] unknown conversion type character 'L' in format [-Wformat=] [Warning] too many arguments for format [-Wformat-extra-args] In function 'error_user': [Warning] unknown conversion type character 'L' in format [-Wformat=] [Warning] too many arguments for format [-Wformat-extra-args] In the below code: #include <stdio.h> #include <stdlib.h> void error_user (long double *error); int main(void) { long double error; printf("What error

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . Hi I'm trying to install Curl : http://curl.haxx.se/download.html , Dev C++ and so far not achieved, could someone explain how to install Curl in Dev C++? 回答1: First copy ..\curl-7.40.0-devel-mingw64\include folder from downloaded package into C:\Dev-Cpp\MinGW64\include then copy libraries file (.o,.a,.lib) that

问题 I'm having trouble validating the existence of REGISTER.txt for input purposes in a function (see below). My understanding is that if the file doesn't exist, then the file won't be opened and the file stream variable (inData) will be false. Thus, I can use that variable in an if/else statement to verify whether or not it opened. But even though REGISTER.txt is in the same directory as my .cpp file, my code still says that it wasn't opened. Here's the thing though. When I run the same exact