in C++, you can use a static object as singleton.
also, the UTF-8 question is hard. unless you have worked on utf-8, it is hard to answer it correctly.
回複:別的不說,singleton 沒答好,有點兒說不過去。
所有跟帖:
• It was a C++ interview, -吳用先生- ♂ (467 bytes) () 03/05/2009 postreply 10:44:10
• why it needs a copy ctor? why make copy constructor "protected" -戲雨飛鷹- ♀ (356 bytes) () 03/05/2009 postreply 11:50:35
• the interviewer said -吳用先生- ♂ (186 bytes) () 03/05/2009 postreply 12:31:48