Sams Teach Yourself C in 21 Days

Working with C++ Classes and Objects 685

BD3

5: private:

6: int val;

7: public:

8: int get_value();

9: value(int nbr = 99);

10: ~value();

11: };

12:

13: int main(int argc, char* argv[])

14: {

15: cout << “\nGetting ready to declare myValue...”;

16:

17: value myValue;

18:

19: cout <<”\nmyValue is now declared...”;

20:

21: cout <<”\n\nPrinting myValue: “ << myValue.get_value();

22:

23: cout << “\n\nEnding program.”;

24:

25: return 0;

26: }

27:

28: int value::get_value()

29: {

30: return val;

31: }

32:

33: // Contructor for value class

34: //----------------------------

35: value::value( int nbr )

36: {

37: // Do initializations.

38: val = nbr;

39: cout << “\n...In the constructor...\n”;

40: }

41:

42: // Destructor for value class

43: //----------------------------

44: value::~value()

45: {

46: // No real logic here for this class

47: cout << “\n...In the destructor...\n”;

48: }

LISTINGB3.6 continued

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