How to use gotoxy() and textcolor() in C++

问题

I'm using Codeblocks to coding my things using C++.

I remember that in C i can use gotoxy() features and textcolor(), but in C++ that library doesn't work.

Any idea?...

How can i use those functions in C++?.

回答1:

gotoxy() and textcolor() are system dependent functions. They are not part of the standard and not portable.

Two possibilities:

1. with the same development environment you can get them to work in C and not in C++. In this case, its certainly conio2.h which doesn't provide for extern "C" for the C functions. The linker will not find them for this reason.

2. with your new development environment these functons are not provided:

   • If you're under windows, you can have a look at this SO question to see how to create your own.
   • If you're under Linux, you'd better have a look at the curses/ncurses library. Or use it to emulate gotoxy() as explained here.

来源：https://stackoverflow.com/questions/33617109/how-to-use-gotoxy-and-textcolor-in-c