C++ Days Out Project

Concepts tested by this program:

Learn to organize code within a function

Learn to pass data to and return data from a function

Use of loops

Use of output file processing

Program

Write a program that calculates the average number of days a company's employees are absent during the year and outputs a report on a file named "employeeAbsences.txt". The program should have the following functions:

A function called by main that asks the user for the number of employees in the company. This value should be returned as an int. (The function accepts no arguments.)

A function called by main that accepts two arguments:

The name of the file stream object as a reference parameter of type ofstream, and the number of employees in the company.

The function should ask the user to enter as integers for each employee: the employee number (ID) and the number of days that employee missed during the past year.

Each employee number (ID) and the number of days missed should be written to the report file in this function.

The total of these days should be returned as an int. Assume the employee number (ID) is 4 digits or fewer, but don't validate it.

A function called by main that takes two arguments:

The number of employees in the company and the total number of days absent for all employees during the year.

The function should return, as a double, the average number of days absent. (This function does not perform screen or file output and does not ask the user for input.)

Input Validation:

Do not accept a number less than 1 for the number of employees.

Do not accept a negative number for the days any employee missed.

Be sure to print appropriate error messages for these items if the input is invalid.

Note:

Both the screen and the output file need appropriate titles.

Your name as programmer should appear on both.

The average should always show one decimal place.

Sample Screen Output:

Sample File Output:

Documentl-Word Sign in File Home Insert Design Layout References Mailings Review View Tell me what you want to do Share Clipboard Paste All Click an tem to Paste: Clinboard emt Copy or cut to colect stem Mark C md.exe Please enter the number of enployees in the conpany: 5 ed enter d'. .pluyes ID: 1234 eaac enter the number of daya this cnployee wa ahaent: 3 lease enter an enployee ID 22 ID: eaae ente an enployce lease enter the umber ol days this enployee was absent 5 he nunber of dayutnot be negative easc e-entcr the nunher of daya ahaent: S lease enter an enployee ID: 4 leas ent ahe nunber ofd yuthis enployee was alcemt: 1 casc enter an enlyee lease enter the number of days this enployee was absent 1 rogranner inert your name here Press any ley to continue Options Page 1 of 1 D words 10 % 4:45 PM 1/12/2017