windowsLearner的专栏

Makefile 内建变量 $@ target $% file name of an archive member $ $? prerequisites newer than target $^ prerequisites $+ similar to $^, including duplicates $* stem of the target filename http://zhi

#include using namespace std; class base1 { public:      void same_name_fun()               ----------------------1，//virtual void same_name_fun()      {         cout     }     virtual ~

an example modified #include using namespace std; template class AccumulationTraits; template class AccumulationTraits{ public:     typedef int AccT;     static AccT zero(){         ret

class TV { public:     friend class Remote;                     ----1，     void setTVvalue(){state = 0;} private:     int state;     int volume;     int maxchannel; }; class Remote { priva

#include using namespace std; template class HasFriend { private:     T item;     static int ct; public:     HasFriend(const T & i) :item(i) {ct++;}     ----1,     friend void counts();

#include using namespace std; class Test1 { public:     Test1(int n){     num = n;     } private:     int num; }; class Test2 { public:     explicit Test2(int n){num = n;} private:   

/*  * mytime.cpp  *  *  Created on: Jul 6, 2013  *      Author: root  */ #include "mytime.h" #include using namespace std; mytime::mytime() {     // TODO Auto-generated constructor stub