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#include <iostream>
#include <cstdio>
#include <fstream>
#include <string>
#include <iomanip>
#include <cstring>
using namespace std;
const int SZ = 20; // size of arrays to hold scores
struct payrollStruct
{
string firstname; // first name of golfer
string lastname; // last name of golfers
string empID;
// int hrs;
};
void tellUser();
int readInput(payrollStruct []);
void bubbleSort(payrollStruct [], int);
int writeReport(payrollStruct [], int);
void swap(payrollStruct *, payrollStruct *);
int main()
{
int i, code, ret; // counter
payrollStruct employee[SZ]; // array of golfers and data
int numemp; // total number of golfers
tellUser(); // tell user what program does
numemp= readInput(employee);
cout << "There were " << numemp << " golfers\n\n";
if (numemp < 1)
{
cout << "Program ending\n\n";
code = 1;
}
else
{
// calculate total and average for each golfer
cout << "calculating average and totals\n";
// sort golfers
cout << "Sorting the golfers in order with the winner first\n";
bubbleSort(employee, numemp);
code = writeReport(employee, numemp);
}
return code;
}
/* **************************************************************************
* output report
* this function writes data to screen and file
* input parameters: array of golfStructs and number golfers
* ouput written to screen and file
-
womengolfreport.txt
* ************************************************************************* */
int writeReport(payrollStruct emp[],int numE)
{
int i; // counter
ofstream outputFile; // output file
// open report file and write output data ********************
cout << "Report being written to file payroll.txt\n";
outputFile.open("payroll.txt"); // output file
if (outputFile.fail())
{
cout << "output file did NOT open\n";
cout << "output will only be sent to the screen\n";
cout << "\n\nGolfer Name Pos rnd1 rnd2 rnd3 rnd4 total average\n";
for ( i=0; i < numE; i++)
{
//emp[i].place = (i + 1);
cout << emp[i].firstname << " ";
cout << emp[i].lastname << " ";
cout << emp[i].empID << "\n";// << emp[i].hrs << " ";
// cout << emp[i].rate << " ";// << glf[i].rounnd[3] << " ";
// cout << glf[i].totalScore << " ";
// cout << glf[i].averageScore << "\n";
}
} // end if file did not open
else
{
cout <<"First Last Employee Hours Rate Regular Overtime Gross\n"; //table of employees payroll data sheet to the screen
cout <<"Name Name Number Worked of Pay Pay Pay Pay\n";
cout <<"===========================================================================================\n";
outputFile <<"First Last Employee Hours Rate Regular Overtime Gross\n";//table of employees payroll data sheet to txt file
outputFile <<"Name Name Number Worked of Pay Pay Pay Pay\n";
outputFile <<"=========================================================================================\n";
// loop to print report of golfers ********************
for ( i=0; i < numE; i++)
{
// emp[i].place = (i + 1);
//outpute << setw(12);
//outputFile << setw(9) << fixed << left << glf[i].lastname << " ";
//outputFile << setw(9) << fixed << left << glf[i].firstname << " ";
//outputFile << glf[i].place << " ";
//outputFile << setw(4) << fixed << left << glf[i].rounnd[0] << " ";
//outputFile << setw(4) << fixed << left << glf[i].rounnd[1] << " ";
//outputFile << setw(4) << fixed << left << glf[i].rounnd[2] << " ";
//outputFile << setw(4) << fixed << left << glf[i].rounnd[3] << " ";
//outputFile << setw(6) << fixed << left << glf[i].totalScore << " ";
//outputFile << setw(7) << fixed << setprecision(2) << glf[i].averageScore << "\n";
cout << fixed << left << emp[i].lastname << setw(10) << emp[i].firstname;
cout << emp[i].empID << "\n";
}
outputFile.close();
cout << "Output file closed\n\n";
} // end else output file open
return 0;
} // end of writeReport **************************************
/* *********************************************************
* bubble sort with flag
* this function sorts golfers into order by total score
* the winner is first with the lowest score, alphabetical
* order when scores match
* input parameters: array of golfStruct and number of golfers
* in that array
* ouput: those array items are now sorted
*************************************************************** */
void bubbleSort(payrollStruct emp[], int numE)
{
bool swapmade = false; // when true a swap was made in this pass
int i, lastpos; // last position to look for correct order
// sort the golfers from winner to loser
cout << "sorting golfers with winner first\n";
lastpos = numE;
do
{
lastpos--;
swapmade = false;
for ( i = 0; i < lastpos; i++)
{
if ( emp[i].lastname > emp[i+1].lastname) // they are in the wrong order
{ // swap all items here
swap(emp[i], emp[i+1]);
swapmade = true;
{
} // end of for loop
} while(swapmade); // end of do loop
}
/* *********************************************************
* readInput
i* This function reads golfer data from a file "women.txt"
* It stores the first and last names of golfers and 4 rounds
* of golf scores for each golfer in an array of structures
* input: first and last names, 4 golf scores each person
* passes back: array of golfer data in structure
*
returns: number of golfers
*************************************************************** */
int readInput(payrollStruct emp[])
{
ifstream inputFile; // input filename in program
int numEmp; // number employees
int i;// counter
// open file and read input from file golfers.txt
inputFile.open("employees2.txt");
if (inputFile.fail())
{
cout << "Error opening file women.txt\n\n";
cout << "end of program\n\n";
return 0;
}
else
{
i = 0; // golfer number for array
while ( ( i < SZ) && (inputFile >> emp[i].empID))
{ // there is a line of data to read and array has rooms
inputFile >> emp[i].lastname; // read last name of golfer
inputFile >> emp[i].firstname; // read first name of golfer
i++; // ready for the next golfer
} // end while
numEmp = i; // number golfers
inputFile.close(); // close the file after reading it
cout << "input file closed\n\n";
return numEmp; // return number golfers read in file
} // end if else
} // end function readInput
/* ***************************************************************
* function tellUser
* it tells the user what the program does
* it prints output to the screen
* input: none output: tells user on s
creen what program does
* returns: none
****************************************************** */
void tellUser()
{
cout << "This program reads a file called employees2.txt,\n";
cout << "and it calculates the total and average for each golfer.\n";
cout << "golfers are sorted into order with winner first and loser last.\n";
cout << "output is written to the screen. and to an output file\n";
cout << "It uses an array of structures to store the data\n";
}
/*************************************
* Function swap
* this function swaps to golfStructs
* input parameters: two golf structs
* output parameters: now swapped with each other
****************************/
void swap(payrollStruct &empa, payrollStruct &empb)
{
payrollStruct temp; // place to store one golfer data
temp = empb;
empb = empa;
empa = temp;
}
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