ex1501.cpp

teach yourself C++ in 21 days 第五版

// Ex1501.cpp
class myClass
{
    public:
       myClass();
       ~myClass();
    private:
      int itsMember;
      static int itsStatic;
};
   
myClass::myClass():
itsMember(1)
{
    itsStatic++;
}
       
myClass::~myClass()
{
   itsStatic--;
}
         
int myClass::itsStatic = 0;
           
int main()
{
   // do something
   return 0;
}