67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
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//
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// student.cpp CPE 212 Fall 2010 -- Project05 - Binary Search Tree Template
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//
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// DO NOT MODIFY OR SUBMIT THIS FILE
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//
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#include "student.h"
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Student::Student()
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// Constructor initializes sid to -1, lastname and firstname to empty string
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{
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sid = -1;
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lastname = "";
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firstname = "";
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} // End Student::Student()
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Student::Student(int id, string lname, string fname)
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// Constructor initializes sid, lastname, firstname to id, lname, and fname respectively
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{
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sid = id;
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lastname = lname;
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firstname = fname;
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} // End Student::Student()
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Student::Student(const Student& s)
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// Copy constructor -- copies attributes of s into attribute variables of current object
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{
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sid = s.sid;
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lastname = s.lastname;
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firstname = s.firstname;
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}
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bool operator==(const Student& leftop, const Student& rightop)
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// Overloaded SAME AS operator
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// Returns true if leftop.sid == rightop.sid. Returns false otherwise
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{
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return (leftop.sid == rightop.sid);
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} // End operator== for Student class
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bool operator<(const Student& leftop, const Student& rightop)
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// Overloaded LESS THAN operator
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// Returns true if leftop.sid < rightop.sid. Returns false otherwise
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{
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return (leftop.sid < rightop.sid);
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} // End operator < for Student class
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bool operator>(const Student& leftop, const Student& rightop)
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// Overloaded GREATER THAN operator
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// Returns true if leftop.sid > rightop.sid. Returns false otherwise
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{
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return (leftop.sid > rightop.sid);
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} // End operator < for Student class
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void Student::operator=(const Student& op) // Overloaded ASSIGNMENT operator
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// Sets this->sid = op.sid, this->lastname = op.lastname, this->firstname = op.firstname
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{
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this->sid = op.sid;
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this->lastname = op.lastname;
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this->firstname = op.firstname;
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} // End Student::operator=()
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