【发布时间】:2018-11-26 21:56:47
【问题描述】:
如何提取数字数值?
std::regex legit_command("^\\([A-Z]+[0-9]+\\-[A-Z]+[0-9]+\\)$");
std::string input;
假设输入用户键
(AA11-BB22)
我想买
first_character = "aa"
first_number = 11
secondt_character = "bb"
second_number = 22
【问题讨论】: