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Original - Code <a target="_blank" href="http://search.cpan.org/search?query=php"><a target="_blank" href="http://www.mysql.com/search/?q=">#ifndef _TREEDB_H #define _TREEDB_H #include "treeNode.h" class studentDB { private: treeNode* root; int probesCount; public: // the default constructor, creates an empty database. studentDB(); // the destructor, deletes all the records in the database. ~studentDB(); // inserts a copy of the record pointed to by newRecord into the database. // If a record with the same student number as newRecord's exists // in the database, it returns false. Otherwise, it returns true. // If database is full, it silently fails. bool insert(studentRecord* newRecord); // searches the database for a record with studentNum, // if the record is found, its content will be copied to // the searchRecord, and the method returns true. Otherwise // the method returns false. bool retrieve(unsigned int studentNum, studentRecord* searchRecord); / deletes the record with studentNum from the database. If // the record was indeed in the database, it returns true. // Returns false otherwise. bool remove(unsigned int studentNum); // deletes all the records in the database. void clear(); // returns true if there is no record in the database, otherwise,it returns false. bool isEmpty(); // returns true if the database is full, i.e. no further //studentrecords can be inserted into the database, otherwise, it returns // false. bool isFull(); // writes the number of probes performed by the last invocation of the // "retrieve" method to the standard output. Look at the assignment // specification for the definition of a probe. void printProbes(); // dumps the content of the database to the standard output (using // the "print" method of the studentRecord class), sorted in ascending // order of student numbers, separated by empty lines. void dump(); }; //studentDB

[CPAN="php"][MYSQL=""]#ifndef _TREEDB_H
#define _TREEDB_H

#include "treeNode.h"

class studentDB {
private:
  treeNode* root;
  int probesCount;

public:
// the default constructor, creates an empty database.
    studentDB();

// the destructor, deletes all the records in the database.
    ~studentDB();

// inserts a copy of the record pointed to by newRecord into the database. 
// If a record with the same student number as newRecord's exists 
// in the database, it returns false. Otherwise, it returns true.
// If database is full, it silently fails.
    
bool insert(studentRecord* newRecord); 

// searches the database for a record with studentNum, 
// if the record is found, its content will be copied to 
// the searchRecord, and the method returns true. Otherwise
// the method returns false.
    
bool retrieve(unsigned int studentNum, studentRecord* searchRecord);

/ deletes the record with studentNum from the database. If 
// the record was indeed in the database, it returns true.
// Returns false otherwise.
    
bool remove(unsigned int studentNum);

// deletes all the records in the database.
    void clear();

// returns true if there is no record in the database, otherwise,it returns false.
    
bool isEmpty();

// returns true if the database is full, i.e. no further //studentrecords can be inserted into the database, otherwise, it returns
    // false.
    bool isFull(); 

    // writes the number of probes performed by the last invocation of the
    //  "retrieve" method to the standard output.  Look at the assignment
    //  specification for the definition of a probe.
    void printProbes();

    // dumps the content of the database to the standard output (using 
    // the "print" method of the studentRecord class), sorted in ascending
    // order of student numbers, separated by empty lines. 
    void dump();
}; //studentDB

Original - Code #ifndef _STUDENTREC_H #define _STUDENTREC_H #include <string> using std::string; #define NUM_OF_MARKS 5 // indexed 0-4 class studentRecord { private: unsigned int studentNumber; string _firstName; string _lastName; unsigned int marks[NUM_OF_MARKS]; public: // the default constructor studentRecord(); // the destructor ~studentRecord(); // sets the student number of the record to studentNum. void setStudentNumber(unsigned int studentNum); // sets the student first name to firstName. void setFirstName(string firstName); // sets the student last name to lastName. void setLastName(string lastName); // sets the mark at index "index" of the student record to mark. // the method assumes the index is in 0-4 range, and // the mark is in 0-100 range. void setMark(int index, unsigned int mark); // returns the student number. unsigned int getStudentNumber(); // returns the first name of the student record. string getFirstName(); // returns the last name of the student record. string getLastName(); // returns the mark at index "index" of the student record. // it assumes the index is in 0-4 range. unsigned int getMark(int index); // prints the student record to the standard output in the format // specified in the assignment specifications. void print(); }; //studentRecord #endif

#ifndef _STUDENTREC_H
#define _STUDENTREC_H

#include <string>
using std::string;

#define NUM_OF_MARKS 5   // indexed 0-4

class studentRecord {
private:
    unsigned int studentNumber;
    string _firstName;
        string _lastName; 
    unsigned int marks[NUM_OF_MARKS];

public:
    // the default constructor
    studentRecord();

    // the destructor
    ~studentRecord();  

    // sets the student number of the record to studentNum.
    void setStudentNumber(unsigned int studentNum);

    // sets the student first name to firstName.
    void setFirstName(string firstName);

    // sets the student last name to lastName.
    void setLastName(string lastName);

    // sets the mark at index "index" of the student record to mark.
    // the method assumes the index is in 0-4 range, and 
    // the mark is in 0-100 range.
    void setMark(int index, unsigned int mark);

    // returns the student number.
    unsigned int getStudentNumber();

    // returns the first name of the student record.
    string getFirstName();

    // returns the last name of the student record.
    string getLastName();

    // returns the mark at index "index" of the student record.
    // it assumes the index is in 0-4 range.
    unsigned int getMark(int index);

    // prints the student record to the standard output in the format
    // specified in the assignment specifications.
    void print();
}; //studentRecord

#endif