作者bomb831 (litter)
看板EE_DSnP
标题[问题] make test 时出现的 error
时间Sun Apr 12 13:55:16 2009
...../test.cpp:27: undefined reference to
`operator<<(std::basic_ostream<char,std::char_traits<char> >&, ModNum const&)'
请问这是甚麽意思呢?
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 61.230.69.19
1F：推 ric2k1:就是 "friend ostream& operator << (ostream&, const ModN 04/12 14:04
2F：→ ric2k1:要定义!! 04/12 14:04
3F：→ bomb831:已解决.谢谢老师 04/12 14:33