#pragma once class CSquare { private: int side; public: void setSide(int a) { side = a; } friend class CRectangle; };
#include // for cin,cout,fixed,showpoint,setw() #include // for setprecision() #include // for to_string() using namespace std; int main() { double price = 78.5; cout
#include using namespace std; #include “A.h” #include “B.h” int main(){ A a; B b; a.show(a, b); return 0; }
// from : Savitch. Absolute C++. #pragma once class DayOfYear { public: DayOfYear(); DayOfYear(int m, int d); void input(); void output() const; void set(int newMonth,…
//! @file //! @brief Implementation file for DerivedJRectangleFromAbstractGeometricObject.h //! #include “DerivedRectangleFromAbstractGeometricObject.h” #include //Signify to MFC serialization that objects of this class are serializable //Parameter 1…
//{{NO_DEPENDENCIES}} // Microsoft Visual C++ generated include file. // Used by Project3.rc #define IDS_APP_TITLE 103 // Next default values for new objects // #ifdef APSTUDIO_INVOKED…
// from : Savitch. Absolute C++. #include #include #include “DayOfYear.h” using namespace std; // These are definitions for the member functions declared in DayOfYear.h DayOfYear::DayOfYear(){…
#pragma once class B; class A{ public: A() { _a = 10; } void show(A& a, B& b); private: int _a; int Func2(B& b); };
/*#pragma once class B; class A { public: A() { _a = 10; } void show(A& a, B& b); private: int _a; int Func2(B& b);…