a C++ (obj) homework
Attention：非高分首选参考！！！
Copyright : only9464
Author : only9464
Email : sky9464@qq.com
School : Harbin Engineering University (HEU)
Description : A very simple athlete management system (Adapted from the version of a 2020 senior student)
Encoding_method : GB-2312, en_US, zh_CN
Latested_modify_date : 2023-12-7
Version : 1.0