C++ standard output format

瘦欲@ 提交于 2019-11-29 17:56:40

C++ itself does not have this feature, it's I/O model is a fairly simple, sequential one.

If you want to do fancy cursor positioning, you'll need to output (for example) control characters which your terminal will recognise as special commands (such as ANSI or VT escape sequences), or use a library like curses (see ncurses here) which can do a lot of the grunt work for you, not just cursor positioning but also things like text mode windows and so forth.

fengxing

A library, like ncurses can help you do this.

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