public data field : Public « Class « C++

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C++ » Class » Public Screenshots  public data field    #include <iostream> using namespace std; class Base  {  public:    Base(void) { cout << "Base class constructor\n"; };    int data;  }; class Derived:public Base  {  public:    Derived(void): Base()      { cout << "Derived class constructor\n"; }; }; int main(void)  {    Derived object;    object.data = 5;    cout << object.data << endl;  }            Related examples in the same category 1. Illustrates the use of a public variable 2. Assign the public object member address to a pointer 3. public class extending 4. field in struct is public by default 5. Class with only public fields and methods 6. Virtual public inheritance 7. public inheritance from three parent classes