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Last change
on this file since 151 was 2, checked in by Rick van der Zwet, 15 years ago |
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Initial import of data of old repository ('data') worth keeping (e.g. tracking
means of URL access statistics)
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File size:
507 bytes
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| 1 | #ifndef ListH
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| 2 | #define ListH
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| 3 |
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| 4 | struct dlink {
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| 5 | dlink *next;
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| 6 | dlink *prev;
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| 7 | int info;
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| 8 | dlink(int i) {next = prev = 0; info = i;}
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| 9 | };
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| 10 |
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| 11 | class List {
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| 12 | public:
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| 13 | List(); // Constructor
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| 14 | ~List(); // Destructor
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| 15 | int Get();
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| 16 | void Change(int item);
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| 17 | void Insert(int item);
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| 18 | void Append(int item);
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| 19 | void Delete();
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| 20 | bool IsEmpty();
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| 21 | bool IsBegin();
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| 22 | bool IsEnd();
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| 23 | void GoToBegin();
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| 24 | void GoToEnd();
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| 25 | void GoToPrevious();
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| 26 | void GoToNext();
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| 27 | private:
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| 28 | dlink *head;
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| 29 | dlink *tail;
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| 30 | dlink *curr;
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| 31 | };
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| 32 |
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| 33 | #endif
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