<![CDATA[//******************************************************************
// SPECIFICATION FILE (tclist.h)
// This file gives the specification of TimeCardList, an ADT for a
// list of TimeCard objects.
//******************************************************************
#ifndef TCLIST_H
#define TCLIST_H
#include "timecard.h"
#include <fstream>
using namespace std;
const int MAX_LENGTH = 500; // Maximum number of time cards
class TimeCardList
{
public:
void ReadAll( /* inout */ ifstream& inFile );
// Precondition:
// inFile has been opened for input
// Postcondition:
// List contains at most MAX_LENGTH employee time cards
// as read from inFile. (Excess time cards are ignored
// and a warning message is printed)
void SelSort();
// Postcondition:
// List components are in ascending order of employee ID
void BinSearch( /* in */ long idNum,
/* out */ bool& found,
/* out */ TimeCard& card ) const;
// Precondition:
// List components are in ascending order of employee ID
// && idNum is assigned
// Postcondition:
// IF time card for employee idNum is in list
// found == true && card == time card for idNum
// ELSE
// found == false && value of card is undefined
TimeCardList();
// Postcondition:
// Empty list created
private:
int length;
TimeCard data[MAX_LENGTH];
};
#endif
]]>