private fields : private « Class « C++ Tutorial

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C++ Tutorial » Class » private

9.9.1.private fields

#include <iostream> 

using namespace std; 

 

struct MyClass { 

  int getI() { return i; } // these are public by default 

  void setI(int j) { i = j; } 

private: 

  int i;    

}; 

 

int main() 

{ 

  MyClass s; 

 

  s.setI(10); 

  cout << s.getI(); 

 

  return 0; 

}

9.9.private
	9.9.1.	private fields
	9.9.2.	private by default
	9.9.3.	Non-friend/non-member functions cannot access private data of a class
	9.9.4.	Using a class with private data members

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