Mega Code Archive
Pointers as data members
<![CDATA[
#include <iostream>
class MyClass
{
public:
MyClass();
~MyClass();
int GetAge() const { return *itsAge; }
void SetAge(int age) { *itsAge = age; }
int GetWeight() const { return *itsWeight; }
void setWeight (int weight) { *itsWeight = weight; }
private:
int * itsAge;
int * itsWeight;
};
MyClass::MyClass()
{
itsAge = new int(2);
itsWeight = new int(5);
}
MyClass::~MyClass()
{
delete itsAge;
delete itsWeight;
}
int main()
{
MyClass *objectPointer = new MyClass;
std::cout << "objectPointer is " << objectPointer->GetAge() << " years old\n";
objectPointer->SetAge(5);
std::cout << "objectPointer is " << objectPointer->GetAge() << " years old\n";
delete objectPointer;
return 0;
}
objectPointer is 2 years old
objectPointer is 5 years old
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