目录何为碎片特点如何引入碎片静态引入动态加载碎片的通信活动和碎片间的通信碎片和活动间的通信碎片和碎片间的通信何为碎片
I noticed that there are two ways to create C++ objects: BTree *btree = new BTree; and BTree btree; From what I can tell, the only开发者_JS百科 difference is in how class objects are accessed (.