printf项目 信息 编写自己的printf函数。 要求 一般的 Allowed editors: vi, vim, emacs All your files will be compiled on Ubuntu 14.04 LTS Your programs and functions will be compiled with gcc 4.8.4 using the flags -Wall -Werror -Wextra and -pedantic All your files should end with a new line A README.md file, at the root of the folder of the project is mandatory Your code should use the Betty style. It wil