45 lines
1005 B
C++
45 lines
1005 B
C++
// Sorted Circular Doubly-Linked List with Sentinel Node
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// Specification file for the Student List class
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// Written by: Iurii Tatishchev
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// Reviewed by: Iurii Tatishchev
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// IDE: CLion
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#ifndef STUDENTLIST_H
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#define STUDENTLIST_H
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struct Student {
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double gpa;
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std::string name;
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};
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class StudentList {
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private:
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// Declare a structure for the list
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struct ListNode {
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Student stu; // The value in this node
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ListNode *forw; // To point to the next node
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ListNode *back; // To point to the previous node
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};
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ListNode *head; // List head pointer
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int count; // To keep track of the number of nodes in the list
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public:
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StudentList(); // Constructor
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~StudentList(); // Destructor
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// Linked list operations
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int getCount() const { return count; }
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bool insertNode(Student);
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// bool deleteNode(double);
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//void searchList() const;
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void displayListForw() const;
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void displayListBack() const;
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};
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#endif
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