I need help with a code I have. It currently works however the program crashes whenever is pressed. I need the program to catch the key and say:

- if it's Hours Worked: "that is not an integer > 0, try again"

- if it's Pay Rate: "pay rate must be greater than $5 but less than or equal to $15

then allow the user to enter another number in a line below.

Here's the code:

#include

#include

#include

using namespace std;

// Constant for the array size.

const int EMPLOYEE_SIZE = 7;

// Function Prototypes

void getEmployeeInfo(int empId[], int hours[], double payRate[], double wages[], int EMPLOYEE_SIZE);

void displayWages(int empId[], double wages[], int EMPLOYEE_SIZE);

void validateHoursWorked(string& str1, int& userNumber);

void validatePayRate(string& str1, double& userNumber);

int main()

{

int empID[] = { 1, 2, 3, 4, 5, 6, 7 }; // declare Array of employee ID numbers

int hours[EMPLOYEE_SIZE]; // declare Array to hold the hours worked for each employee

double payRate[EMPLOYEE_SIZE]; // declare Array to hold the hourly pay rate for each employee

double wages[EMPLOYEE_SIZE]; // declare Array to hold the gross wages for each employee

cout << "Enter the requested information for each employee. ";

// Get the employee payroll information and store it in the arrays.

// call the function getEmployeeInfo

getEmployeeInfo(empID, hours, payRate, wages, EMPLOYEE_SIZE);

// Display the payroll information.

// call the function displayWages.

displayWages(empID, wages, EMPLOYEE_SIZE);

system("pause");

return 0;

}

//function defitions

// ********************************************************

// The getEmployeeInfo function receives four parallel *

// arrays as arguments. The 1st array contains employee *

// IDs to be displayed in prompts. It asks for input and *

// stores hours worked and pay rate information in the *

// 2nd and 3rd arrays. This information is used to *

// calculate gross pay, which it stores in the 4th array. *

// ********************************************************

void getEmployeeInfo(int empId[], int hours[], double payRate[], double wages[], int EMPLOYEE_SIZE)

{

for (int i = 0; i < EMPLOYEE_SIZE; i++)

{

string str1;

int userNumberHours = 0;

double userNumberPay = 0;

double userNumberWages = 0;

cout << " Employee # " << empId[i] << endl;

cout << " Hours worked: ";

getline(cin, str1);

//call function validateHoursWorked

validateHoursWorked(str1, userNumberHours);

hours[i] = userNumberHours;

cout << " Pay rate: $";

getline(cin, str1);

//call function validatePayRate

validatePayRate(str1, userNumberPay);

payRate[i] = userNumberPay;

userNumberWages = userNumberHours * userNumberPay;

wages[i] = userNumberWages;

}

}

// ********************************************************

// The displayWages function receives 2 parallel arrays. *

// The first holds employee IDs and the second holds *

// employee gross pay. The function displays this *

// information for each employee. *

// ********************************************************

void displayWages(int empId[], double wages[], int EMPLOYEE_SIZE)

{

cout << "----------------------- " << "Employee Wages" << endl << "----------------------- ";

for (int i = 0; i < EMPLOYEE_SIZE; i++)

{

cout << "Employee #" << empId[i] << " $ "

<< fixed << setprecision(2) << wages[i] << " " << endl;

}

}

// ********************************************************

//The validateHoursWorked fuction receives a string and *

//returns an integer. The hours worked must be greater *

//than 0 but less than or equal to 40 *

// ********************************************************

//=================================================

void validateHoursWorked(string& str1, int& userNumber)

{

bool numberNotValid = true;

while (numberNotValid == true)

{

for (int i = 0; i < str1.length();) // ALLOW BUT REJECT IT! "That is not an integer > 0, try again"

{

if ((str1[i] != '0' && str1[i] != '1' && str1[i] != '2' && str1[i] != '3' && str1[i] != '4' && str1[i] != '5' && str1[i] != '6' && str1[i] != '7' && str1[i] != '8' && str1[i] != '9')) // FIX: EMPTY ENTER LETS IT THROUGH

{

i = 0;

cout << " Hours worked must be greater than 0 and less than or equal to 40 ";

cin.clear();

getline(cin, str1);

continue;

}

i++;

}

// Should be a working number for stoi, may not be valid number though for validation

userNumber = stoi(str1);

if (userNumber > 40 || userNumber <= 0)

{

str1 = "Invalid.";

numberNotValid = true;

}

else

numberNotValid = false;

}

}

// ********************************************************

//The validatePayRate fuction receives a string and *

//returns a double. The pay rate must be greater *

//than or equal to 5 but less than or equal to 15 *

// ********************************************************

void validatePayRate(string& str1, double& userNumber)

{

//hint: just as there is an stoi, theres is an stof (string to float) and an stod (string to double)

bool numberNotValid = true;

int periodCounter = 0;

int decimalCounter = 0;

while (numberNotValid == true)

{

for (int i = 0; i < str1.length();) // ALLOW BUT REJECT IT! "That is not an integer > 0, try again"

{

if (str1[i] == '.')

{

periodCounter++;

decimalCounter = str1.length() - 1 - i;

}

if ((str1[i] < '0' && str1[i] != '.') || (str1[i] > '9' && str1[i] != '.') || periodCounter > 1 || decimalCounter > 2) // FIX: EMPTY ENTER LETS IT THROUGH

{

periodCounter = 0;

decimalCounter = 0;

i = 0;

cout << " Pay rate must be greater than $5 but less than or equal to $15: ";

cin.clear();

getline(cin, str1);

continue;

}

i++;

}

userNumber = stod(str1);

if (userNumber > 15 || userNumber < 5)

{

str1 = "Invalid.";

numberNotValid = true;

}

else

numberNotValid = false;

}

}