//先随机取一点nRandX1= rand( ) % m_nSize;nRandZ1= rand( ) % m_nSize;//然后随机取另一个点 do{nRandX2= rand( ) % m_nSize;nRandZ2= rand( ) % m_nSize;} while ( nRandX2 == nRandX1 && nRandZ2 == nRandZ1 );-------------------------------------------------------------------虽说不建议用do while 《编写可读代码的艺术》,不过在这里挺好用的下面就是容 Read More
posted @ 2013-08-20 19:05 迷路君的博客 Views(259) Comments(0) Diggs(0)
//先随机取一点nRandX1= rand( ) % m_nSize;nRandZ1= rand( ) % m_nSize;//然后随机取另一个点 do{nRandX2= rand( ) % m_nSize;nRandZ2= rand( ) % m_nSize;} while ( nRandX2 == nRandX1 && nRandZ2 == nRandZ1 );---------------------------------------------------------------虽然do …… while 语句容易产生歧义(如下),但在这里确实挺好用的do{ ………… Read More
posted @ 2013-08-20 19:01 迷路君的博客 Views(155) Comments(0) Diggs(0)