Where/how to get the “getline” function if it is missing from stdio.h?
getline is a POSIX function, and Windows isn’t POSIX, so it doesn’t have some POSIX C functions available. You’ll need to roll your own. Or use one that has already been written.
codeblocks
How to use graphics.h in codeblocks?
First download WinBGIm from http://winbgim.codecutter.org/ Extract it. Copy graphics.h and winbgim.h files in include folder of your compiler directory Copy libbgi.a to lib folder of your compiler directory In code::blocks open Settings >> Compiler and debugger >>linker settings click Add button in link libraries part and browse and select libbgi.a file In right part (i.e. … Read more
Good debugger tutorial for beginners [closed]
I’d suggest the following tutorial for Visual Studio 2010 to start with. It contains information about call stack, debugging multithreaded program and other things which may be needed. The express edition of Visual Studio 2010 is available for free and AFAIK its debugger has precisely the same features as commercial editions.
How to add compiler flags on codeblocks
Because This Question was marked as Duplicate, even if doesn’t have to do with it, because there is about Linker Flag and here is about Compiler Flags, I will post My answer HERE. You will have to go to Settings -> Compiler… and next you’ll have to click on Linker Settings TAB. On the right … Read more
undefined reference to gotoxy in C
The problem you’re facing isn’t related to Code::Blocks, it’s related to the compiler it’s using (MinGW by default), and it’s because that function isn’t standard and wasn’t implemented in that compiler. I’m not sure if Borland still provides conio.h, but you could try this one for MinGW. Have a look at this http://projectsofashok.blogspot.in/2010/05/gotoxy-in-codeblocks.html You can … Read more
Code::Blocks – how to compile multiple source files
Here is what worked for me: Go to the left panel that says projects, and right-click on .cpp file. Select properties, then go to build. Check the boxes under the heading Belongs in Targets: “Debug” and “Release”
C++ Boost: undefined reference to boost::system::generic_category()
You should link in the libboost_system library. I am not sure about codeblocks, but the g++ command-line option on your platform would be -lboost_system
the procedure entry point __gxx_personality_v0 could not be located
I had this problem as well. This fixed it for me: Go to your MinGW folder (should be C:\MinGW) Open the bin folder. There should be a file called libstdc++-6.dll Copy this into the same directory as your executable. That should work…
“Undefined reference to” template class constructor [duplicate]
This is a common question in C++ programming. There are two valid answers to this. There are advantages and disadvantages to both answers and your choice will depend on context. The common answer is to put all the implementation in the header file, but there’s another approach will will be suitable in some cases. The … Read more
How can I add C++11 support to Code::Blocks compiler?
Go to Toolbar -> Settings -> Compiler In the Selected compiler drop-down menu, make sure GNU GCC Compiler is selected Below that, select the compiler settings tab and then the compiler flags tab underneath In the list below, make sure the box for “Have g++ follow the C++11 ISO C++ language standard [-std=c++11]” is checked … Read more