A function may return an object to the caller : return object « Function « C++ Tutorial

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C++ Tutorial » Function » return object

7.9.2.A function may return an object to the caller

#include <iostream>

using namespace std;

   

class myclass {

  int i;

public:

  void set_i(int n) { i=n; }

  int get_i() { return i; }

};

   

myclass f();  // return object of type myclass

   

int main()

{

  myclass o;

   

  o = f();

   

  cout << o.get_i() << "\n";

   

  return 0;

}

   

myclass f()

{

  myclass x;

   

  x.set_i(1);

  return x;

}

7.9.return object
	7.9.1.	Return objects from a function
	7.9.2.	A function may return an object to the caller

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