摘要：转自：http://blog.csdn.net/daheiantian/article/details/6438782Code:#include using namespace std;class A {public:A() {cout<<"int A::A()"<<endl;}A(A &a) {c... 阅读全文

摘要：From： http://blog.csdn.net/wuzhekai1985/article/details/6654667#include #include #include using namespace std;//萃取剂templatestruct Iterator_traits{ ... 阅读全文

摘要：The C++ standard says nothing about how implementations should manage template i nstantiation, so every implementation handles instantiation in its ow... 阅读全文

摘要：Input: Executing std::cin >> v discards any whitespace characters in the standard input stream, then reads from the standard input into variable v. It... 阅读全文