hii, everybody
this code manage employee data (hiredate,no,salary,total-salary)
file which i write doesn't display anything?!
#include <iostream>
#include <fstream>
#include <iomanip>
using namespace std;
void GetList(ifstream& fileIn, int hiredate[], int employee[], int salary[], int& totalRecs);
void menuaction(int hiredate[], int employee[], int salary[], int totalRecs);
void DisplayList(int hiredate[], int employee[], int salary[], int totalRecs);
void sortarraybyID(int hiredate[], int employee[], int salary[], int totalRecs);
void showarray(int hiredate[], int employee[], int salary[], int totalRec);
int sum(int salary[], int totalRecs);
void Insert(int hiredate[], int employee[], int salary[], int& totalRecs);
void Delete(int hiredate[], int employee[], int salary[], int& totalRecs);
const int MAX_LIST_SIZE = 25;
int main()
{
int hiredate[MAX_LIST_SIZE];
int employee[MAX_LIST_SIZE];
int salary[MAX_LIST_SIZE];
int totalRecs = 0;
ifstream fileIn;
string inFileName = "C:\\Users\\MOHAMED\\Desktop\\xx.txt";
fileIn.open(inFileName);
if (fileIn.fail())
{
cout << "Problem opening file";
exit(-1);
}
ifstream theData;
GetList(fileIn, hiredate, employee, salary, totalRecs);
menuaction(hiredate, employee, salary, totalRecs);
}
void GetList(ifstream& InFile, int hiredate[], int employee[], int salary[], int& totalRecs)
{
int i = 0;
InFile >> hiredate[i] >> employee[i] >> salary[i];
while (!InFile.eof())
{
i++;
InFile >> hiredate[i] >> employee[i] >> salary[i];
}
totalRecs = i;
}
void menuaction(int hiredate[], int employee[], int salary[], int totalRecs)
{
int choice, Sum;
do
{
cout << "\n\t\tEmployee Data Menu\n\n";
cout << "1. List by hiredate\n";
cout << "2. List by employee number\n";
cout << "3. Write total of salaries\n";
cout << "4. Add employee\n";
cout << "5. Delete employee\n";
cout << "6. TERMINATE SESSION\n";
cout << "Enter your choice: ";
cin >> choice;
if (choice >= 1 && choice <= 5)
{
switch (choice)
{
case 1: DisplayList(hiredate, employee, salary, totalRecs);
break;
case 2: sortarraybyID(hiredate, employee, salary, totalRecs);
showarray(hiredate, employee, salary, totalRecs);
break;
case 3: Sum = sum(salary, totalRecs);
cout << "Sum = " << Sum << endl;
break;
case 4: Insert(hiredate, employee, salary, totalRecs);
DisplayList(hiredate, employee, salary, totalRecs);
break;
case 5: Delete(hiredate, employee, salary, totalRecs);
DisplayList(hiredate, employee, salary, totalRecs);
break;
}
}
else if (choice != 6)
{
cout << "The valid choices are 1 through 6.\n";
cout << "Please try again.\n";
}
} while (choice != 6);
}
void DisplayList(int hiredate[], int employee[], int salary[], int totalRecs)
{
for (int i = 0; i < totalRecs; i++)
cout << hiredate[i] << " " << employee[i] << " " << salary[i] << " " << endl;
cout << endl;
}
void sortarraybyID(int hiredate[], int employee[], int salary[], int totalRecs)
{
int temp, temp2, temp3, end;
for (end = totalRecs - 1; end >= 0; end--)
{
for (int i = 0; i < end; i++)
{
if (employee[i] > employee[i + 1])
{
temp = employee[i];
temp2 = hiredate[i];
temp3 = salary[i];
employee[i] = employee[i + 1];
hiredate[i] = hiredate[i + 1];
salary[i] = salary[i + 1];
employee[i + 1] = temp;
hiredate[i + 1] = temp2;
salary[i + 1] = temp3;
}
}
}
}
void showarray(int hiredate[], int employee[], int salary[], int totalRecs)
{
for (int i = 0; i < totalRecs; i++)
cout << hiredate[i] << " " << employee[i] << " " << salary[i] << endl;
}
int sum(int salary[], int totalRecs)
{
int sum = 0;
for (int i = 0; i <= totalRecs; i++)
sum += salary[i];
return sum;
}
void Insert(int hiredate[], int employee[], int salary[], int& totalRecs)
{
int newint, newint2, newint3;
cout << "Insert New Employee HIREDATE:" << endl;
cin >> newint;
hiredate[totalRecs] = newint;
cout << "Insert New Employee ID NUMBER:" << endl;
cin >> newint2;
employee[totalRecs] = newint2;
cout << "Insert New Employee's Salary:" << endl;
cin >> newint3;
salary[totalRecs] = newint3;
totalRecs++;
}
void Delete(int hiredate[], int employee[], int salary[], int& totalRecs)
{
int empnum = 0, ptr = 0;
cout << " Which employee do you wish to delete" << endl;
cin >> empnum;
while (empnum != employee[ptr] && ptr < totalRecs)
ptr++;
if (ptr < totalRecs)
{
employee[ptr] = employee[totalRecs - 1];
hiredate[ptr] = hiredate[totalRecs - 1];
salary[ptr] = salary[totalRecs - 1];
totalRecs--;
}
}
What I have tried:
i tried to edit path but fail!
plz if someone try to help me