#include <iostream.h>
#include <stdio.h>

class C {
public:
  char* salutation;
  C() { salutation=0; }
  C(char* c) {
    salutation=new char[strlen(c)+1];
    strcpy(salutation,c);
  }//end constructor
  ~C() { 
    if (salutation) delete[] salutation;
    cout << "~C() invoked\n"; 
  }//end destructor
};//end class C


class CC : public C {
public: 
  char* name;
  CC() { name=0; }   // C() will be invoked implicitly
  CC(char* s,char* n) : C(s) {   // C(s) invocation requested
    name=new char[strlen(n)+1];
    strcpy(name,n);
  }//end constructor
  ~CC() {        // ~C() will be invoked implicitly
    if (name) delete[] name;
    cout << "~CC() invoked\n"; 
  }//end destructor
};//end class CC


// function main ------------------------------------------------
int main()
{
  CC* x = new CC("hey","Joe");

  cout << x->salutation << ',' << x->name << '\n';
  delete x;

  return 0;
}//end main