No exceptions to deal with: http://ptgmedia.pearsoncmg.com/images/020163371x/supplements/Exception_Handling_Article.html http://ptgmedia.pearsoncmg.com/images/0

No exceptions to deal with: http://ptgmedia.pearsoncmg.com/images/020163371x/supplements/Exception_Handling_Article.html http://ptgmedia.pearsoncmg.com/images/020163371x/supplements... That's probably a really big one in terms of reliability. Also, the weird C++ behavior of calling copy constructors in the most unexpected places can have a very detrimental effect on performance. Personally, I think the nature of C++ class definition leads people down the primrose path of trying to provide all potentially useful methods, of which only a tiny fraction get used. Tons of dead code appears in most C++ projects.