I'm having an issue with my project. It keeps saying there is an issue with a constructor, but I can't find the issue. I'm sorry for the length of the code, and I'm sure it is something silly I am missing.
Pardon my headers... DateTime.h
using namespace std;
//Constant array containing the days in the given month
const int DAYS_OF_MONTH[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
//Custom Date/Time format with a year that 1/1 is a sunday (Ex. 2017) to make things simpler
class DateTime {
int month, day, hour, minute;
public:
//Creates a basic blank DateTime
DateTime() {
month = 1;
day = 1;
hour = 0;
minute = 0;
}
//Creates a DateTime with a specific Date and Time
DateTime(int m, int d, int h, int min) {
month = m;
day = d;
hour = h;
minute = min;
}
//Adds the days to the date and updates the month if the day goes over
void addDays(int d) {
try {
for(int i = 0; i < d; i++) {
day++;
if(day > DAYS_OF_MONTH[month-1]) {
month++;
day = 1;
}
}
}
catch(string ex) {
}
}
//Adds a week onto the Date
void addWeeks(int w) {
for(int i = 0; i < w; i++) {
addDays(7);
}
}
//Accessors
int getMonth() {
return month;
}
int getDay() {
return day;
}
int getHour() {
return hour;
}
int getMinute() {
return minute;
}
//Mutators
void setMonth(int newM) {
month = newM;
}
void setDay(int newD) {
day = newD;
}
void setHour(int newH) {
hour = newH;
}
void setMinute(int newM) {
minute = newM;
}
};`
Day.h
#include<string>
#include "DateTime.h"
class Day {
DateTime startTime;
DateTime endTime;
int weekOfYear;
int dayOfWeek;
public:
//Creates a blank day
Day() {
startTime = DateTime(1, 1, 0, 0);
endTime = DateTime(1, 1, 0, 0);
weekOfYear = 0;
dayOfWeek = 0;
}
//Creates a blank day with a specific date
Day(int wOfY, int dOfW) {
startTime = DateTime(1, 1, 0, 0);
endTime = DateTime(1, 1, 0, 0);
weekOfYear = wOfY;
dayOfWeek = dOfW;
//Add weeks of the year and days of the week to the date
startTime.addDays(dOfW-1);
startTime.addWeeks(wOfY-1);
endTime.addDays(dOfW-1);
endTime.addWeeks(wOfY-1);
}
//Create a filled day with specific date and start/end times
Day(int wOfY, int dOfW, int startHr, int startMin, int endHr, int endMin) {
startTime = DateTime(1, 1, startHr, startMin);
endTime = DateTime(1, 1, endHr, endMin);
weekOfYear = wOfY;
dayOfWeek = dOfW;
}
//Accessors
DateTime getStartTime() {
return startTime;
}
DateTime getEndTime() {
return endTime;
}
int getWeekOfYear() {
return weekOfYear;
}
int getDayOfWeek() {
return dayOfWeek;
}
//Mutators
void setStartTime(DateTime newTime) {
startTime = newTime;
}
void setEndTime(DateTime newTime) {
endTime = newTime;
}
void setWeekOfYear(int newWOfY) {
weekOfYear = newWOfY;
}
void setDayOfWeek(int newDOfW) {
dayOfWeek = newDOfW;
}
//Calculates the amount of time between startTime and endTime
float getDailyHours() {
if((float)endTime.getHour() - (float)startTime.getHour() >=1) {
return ((60- (float)startTime.getMinute())/60) + ((float)endTime.getHour() - (float)startTime.getHour() - 1) + ((float)endTime.getMinute() / 60);
}
else {
return ((float)endTime.getMinute() - (float)startTime.getMinute()) / 60;
}
}
//Returns the data of the day in the format to save to the file
string toString() {
return string(",") + to_string(dayOfWeek) + string(",") + to_string(startTime.getHour()) + string(",") + to_string(startTime.getMinute()) + string(",") + to_string(endTime.getHour()) + string(",") + to_string(endTime.getMinute());
}
};
Week.h
#include "Day.h"
#include <vector>
using namespace std;
class Week {
vector<Day> dayList;
float totalWeeklyHours;
int weekOfYear;
public:
//Creates a basic week
Week(int wOfY) {
//dayList.resize(7);
weekOfYear = wOfY;
for(int i = 0; i < 7; i++) {
dayList.push_back(Day(weekOfYear, i));
}
}
//Creates a week given a dayList
Week(int wOfY, vector<Day> dL) {
//dayList.resize(7);
weekOfYear = wOfY;
for(int i = 0; i < 7; i++) {
dayList.push_back(dL.at(i));
}
}
//Accessors
int getWeekOfYear() {
return weekOfYear;
}
vector<Day> getDayList() {
return dayList;
}
//Adds a day to dayList from EmployeeManager.readFile()
void addDay(int wOfY, int dOfW, int startHr, int startMin, int endHr, int endMin) {
Day temp = Day(wOfY, dOfW, startHr, startMin, endHr, endMin);
dayList.at(dOfW) = temp;
weekOfYear = temp.getWeekOfYear();
}
//Adds a day from Employee.addWeek()
void addDay(Day newDay, int dOfW) {
dayList.at(dOfW) = newDay;
weekOfYear = newDay.getWeekOfYear();
}
//Calculates the total amount of hours scheduled in the week
float getTotalWeeklyHours() {
totalWeeklyHours = 0;
for(int i = 0; i < dayList.size(); i++) {
totalWeeklyHours += dayList.at(i).getDailyHours();
}
return totalWeeklyHours;
}
//Returns the data of the week in the format to save in the file
string toString() {
return (string)"," + to_string(weekOfYear) + dayList.at(0).toString() + dayList.at(1).toString() + dayList.at(2).toString() + dayList.at(3).toString() + dayList.at(4).toString() + dayList.at(5).toString() + dayList.at(6).toString();
}
};
Person.h
#include <string>
using namespace std;
class Person {
public:
string firstName;
string lastName;
int employeeID;
int employeePIN;
float hourlyRateOfPay;
public:
Person() {
firstName = "John";
lastName = "Doe";
employeeID = 0;
employeePIN = 0;
hourlyRateOfPay = 0;
}
//Accessors
string getFirstName() {
return firstName;
}
string getLastName() {
return lastName;
}
int getEmployeeID() {
return employeeID;
}
int getEmployeePIN() {
return employeePIN;
}
float getHourlyRateOfPay() {
return hourlyRateOfPay;
}
//Mutators
void setFirstname(string newName) {
firstName = newName;
}
void setLastName(string newName) {
lastName = newName;
}
void setEmployeeID(int newID) {
employeeID = newID;
}
void setEmployeePIN(int newPIN) {
employeePIN = newPIN;
}
void setHourlyRateOfPay(float newPay) {
hourlyRateOfPay = newPay;
}
//Abstract methods
string viewSchedule(int wOfY);
float viewPay(int wOfY);
};
Employee.h
#include "Person.h"
#include "Week.h"
using namespace std;
class Employee : public Person {
vector<Week> weekList;
public:
Employee(int empID, int empPIN, string fName, string lName, float hROP) {
employeeID = empID;
employeePIN = empPIN;
firstName = fName;
lastName = lName;
hourlyRateOfPay = hROP;
/*
setEmployeeID(empID);
setEmployeePIN(empPIN);
setFirstName(fname);
setLastName(lname);
setHourlyRateOfPay(hROP);
*/
for(int i = 0; i < 52; i++) {
weekList.push_back(Week(i));
}
}
Week getWeek(int wOfY) {
return weekList.at(wOfY);
}
//Adds a week to the weekList from EmployeeManager.readFile()
void addWeek(int wOfY, vector<Day> dL) {
for(int i = 0; i < 7; i++) {
weekList.at(wOfY).addDay(dL.at(i), i);
}
}
//Adds a week from client
void addWeek(int wOfY, Week newWeek) {
weekList.at(wOfY) = newWeek;
}
//Returns a specified wek to be viewed by the user
string viewSchedule(int wOfY) {
return weekList.at(wOfY).toString();
}
//Returns the amount of pay for a specified week to be viewed by the user
float viewPay(int wOfY) {
return hourlyRateOfPay * (weekList.at(wOfY).getTotalWeeklyHours());
}
//Returns the data of the employee in the format to save to the readFile
string toString() {
return firstName + "," + lastName + "," + to_string(employeeID) + "," + to_string(employeePIN) + "," + to_string(hourlyRateOfPay);
}
};
EmployeeManager.h
#include "Employee.h"
#include <fstream>
#include <sstream>
using namespace std;
class EmployeeManager {
vector<Employee> employeeList;
public:
EmployeeManager() {
//readFile();
}
void readFile() {
//Variables
int empID, empPIN, wOfY, dOfW, startHr, startMin, endHr, endMin;
float hROP;
string fname, lname;
ifstream input;
input.open("EmployeeList.csv");
while(!input.eof()) {
input >> fname >> lname >> empID >> empPIN >> hROP;
//Create temp Employee
Employee tempEmployee = Employee(empID, empPIN, fname, lname, hROP);
for(int i = 0; i < 52; i++) {
Week tempWeek = Week(i);
input >> wOfY;
for(int j = 0; j < 7; j++) {
input >> dOfW >> startHr >> startMin >> endHr >> endMin;
tempWeek.addDay(wOfY, dOfW, startHr, startMin, endHr, endMin);
}
tempEmployee.addWeek(wOfY, tempWeek.getDayList());
}
addEmployee(tempEmployee);
}
input.close();
}
void saveFile() {
ofstream output("EmployeeList.csv");
for(int i = 0; i < employeeList.size(); i++) {
output << employeeList.at(i).toString();
for(int j = 0; j < 52; j++) {
output << employeeList.at(i).viewSchedule(j);
}
output << "\n";
}
output.close();
}
//Adds a new employee to the employeeList from readFile
void addEmployee(Employee newEmp) {
//employeeList.resize(employeeList.size()*2);
try{
employeeList.push_back(newEmp);
}
catch(out_of_range ex) {
cout << "EmployeeList out_of_range" << endl;
int newSize = employeeList.size() * 2;
employeeList.resize(newSize);
addEmployee(newEmp);
}
}
//Adds a new employee to the employeeList from client
void addEmployee(int empID, int empPIN, string fname, string lname, float hROP) {
Employee newEmp = Employee(empID, empPIN, fname, lname, hROP);
//employeeList.resize(employeeList.size()*2);
try {
employeeList.push_back(newEmp);
}
catch(out_of_range ex) {
cout << "EmployeeList out_of_range" << endl;
int newSize = employeeList.size() * 2;
employeeList.resize(newSize);
addEmployee(newEmp);
}
}
bool validateLogin(int empID, int empPIN) {
for(int i = 0; i < employeeList.size(); i++) {
if(employeeList.at(i).getEmployeeID() == empID) {
if(employeeList.at(i).getEmployeePIN() == empPIN) {
return true;
}
}
}
return false;
}
bool isIDAvailable(int empID) {
for(int i = 0; i < employeeList.size(); i++) {
if(employeeList.at(i).getEmployeeID() == empID) {
return false;
}
}
return true;
}
};
main.cpp
#include <iostream>
#include "EmployeeManager.h"
int main() {
Day d1 = Day(9,6);
cout << d1.toString() << endl;
Week w1 = Week(1);
cout <<"\n\n" << w1.toString() << endl;
Employee e1 = Employee(12345, 9876, "Test", "Employee", 15.60);
cout << "\n\n" << e1.toString();
for(int i = 0; i < 52; i++) {
cout << e1.viewSchedule(i);
}
cout << endl;
EmployeeManager em1 = EmployeeManager();
em1.saveFile();
}
Then I had a .csv file named EmployeeList.csv
This is the Error Message I was given
clang++-7 -pthread -std=c++17 -o main main.cpp
In file included from main.cpp:2:
In file included from ./EmployeeManager.h:1:
In file included from ./Employee.h:2:
In file included from ./Week.h:2:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/vector:62:
/usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_construct.h:75:38: error:
no matching constructor for initialization of 'Employee'
{ ::new(static_cast<void*>(__p)) _T1(std::forward<_Args>(__args)...); }
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_uninitialized.h:527:8: note:
in instantiation of function template specialization
'std::_Construct<Employee>' requested here
std::_Construct(std::__addressof(*__cur));
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_uninitialized.h:583:2: note:
in instantiation of function template specialization
'std::__uninitialized_default_n_1<false>::__uninit_default_n<Employee *,
unsigned long>' requested here
__uninit_default_n(__first, __n);
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_uninitialized.h:645:19: note:
in instantiation of function template specialization
'std::__uninitialized_default_n<Employee *, unsigned long>' requested here
{ return std::__uninitialized_default_n(__first, __n); }
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/vector.tcc:596:8: note:
in instantiation of function template specialization
'std::__uninitialized_default_n_a<Employee *, unsigned long, Employee>'
requested here
std::__uninitialized_default_n_a(this->_M_impl._M_finish,
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_vector.h:827:4: note:
in instantiation of member function 'std::vector<Employee,
std::allocator<Employee> >::_M_default_append' requested here
_M_default_append(__new_size - size());
^
./EmployeeManager.h:64:20: note: in instantiation of member function
'std::vector<Employee, std::allocator<Employee> >::resize' requested here
employeeList.resize(newSize);
^
./Employee.h:5:7: note: candidate constructor (the implicit copy constructor)
not viable: requires 1 argument, but 0 were provided
class Employee : public Person {
^
./Employee.h:5:7: note: candidate constructor (the implicit move constructor)
not viable: requires 1 argument, but 0 were provided
./Employee.h:9:5: note: candidate constructor not viable: requires 5 arguments,
but 0 were provided
Employee(int empID, int empPIN, string fName, string lName, float hROP) {
^
1 error generated.
exit status 1
