codeblocks

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 years ago . Could someone tell me how can I write an arabic string in C++ ?? , I am using Codeblocks. I searched all over the internet to see how can I put an arabic string in a c++ code but I didn't reach anything 回答1: There are multiple types of string literals available for use in C++. While the most common

问题 Please help me to find a bug in this program.It separates a line into words by spacebar. And display as a list. If the first char of a word is in lower case, it is converted to uppercase. #include <iostream> #include <string> using namespace std; int main() { char line[30]="Hi there buddy",List[10][20]; unsigned int i=0,List_pos=0,no; int first=0,last; while(i!=sizeof(line)+1) { if(line[i]==' ' or i==sizeof(line)) { last=i; no=0; for(int j=first;j<last;++j) { if(no==0) List[List_pos][no]

问题 Im using scanf because we must use it. the problem is the following : (thats just an example of the problem): int main() { char ch [10]={0}; scanf("%s",ch); printf("%s",ch); } if i run the program and enter for example : word^Z when ^Z is EOF. the program stays in place, stuck in the scanf, althogh i did type word then ctrl+z then Enter. but somehow it stays in the scanf, its the same thing with redirection, like its not a problem with ctr+z or anything. i hope that i can get some help thanks

问题 When I build, it succeeds with no errors. However, when I run from the IDE, I get an error (my image fails to load because it cannot find the directory). However, if I go into the folder and run the program(.exe) it finds the image directory perfectly. mTextures.Load(Textures::Background, "../GFX/Background.png"); ^the line of code giving the directory. I assume this is a problem with a setting I didn't enter correctly in my compiler? I am using Code::Blocks on Windows. 回答1: Your debugger's

问题 I am looking to release a 'sneak peak' of my project on my website, in Windows I know how to properly distribute the required files, like .dll's and such. But for Linux (Ubuntu distro) I am having trouble running my program on any other machine but my development machine. I have been able to statically link all dependancies but one -Tiny XML -FreeType2 -SDL -Lua -LuaBind -GLU These all have their own appropriate .a static library's. However OpenGL or lGL as I have linked it, apparently points

问题 I tried to run a program on opencv but got the following error: test_1.cpp:(.text+0x44): undefined reference to `cv::imread(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)' I learnt that the order of sources and libraries on the link line matters So, running g++ -o test_1 test_1.cpp pkg-config opencv --cflags --libs works. However, how can I setup code blocks so that when I build the code, it applies the correct order? 来源： https://stackoverflow.com

问题 i have just found out that Code Blocks (and MingW compiler) only takes .a library files rather then .lib what is the easiest way to convert .lib to .a files... any tutorials etc would be appreciated. Edit let me modify my question slightly how can you convert numerous source files into one .a archive file. 回答1: The .lib (and .a also) works under two different capacities: As an import library for a shared Dll that your program depends on. As an archive library created from one or more object

问题 For some reason I can no longer debug in codeblocks. Breakpoints are ignored and exceptions are not caught. I'm pretty sure it was working before on this machine, but I have to confess that since I work on multiple machines I might be confused on that matter. I'm running Kubuntu 11.04 and codeblocks 10.05. Under Build Options "Produce debugging symbols [-g]" is checked (for both debug and release builds) and "Strip all symbols from binary" is not checked. But every time I run the debugger I

问题 I get the error "The procedure point __gxx_personality_v0 could not be located in the dynamic link library libstdc++-6.dll How can I fix this? I have no idea and any help would be appreciated. 回答1: Your compiler is using a different version of libstdc++-6.dll then the binary of SFML that you downloaded. What this basically means is that when SFML compiled the version of the library you downloaded they used a different version of libstdc++ then you have on your computer which will obviously

问题 Turning to Stack Overflow after exhausting all my efforts. I'm running Code Blocks 13.12 and MinGW 4.8.1 on a Windows 7 OS 64bit system. I spent two days trying to get the compiler to link (statically) to the SFML 2.1 library. I followed both the SFML tutorial and this video tutorial- reinstalling both Code Blocks and MinGW twice before it finally linked. After that I was relieved that SFML was recognized, but I got 50 errors when I tried to build and run that suggested C++11 features weren't