Programming language C++ A text file called hours.txt has been provided. Copy the text file into the folder of the project.The lines of text in the text file contain the surname, list of hours spent on Facebook per day over a period of7 days (one week) and job title of a number of employees.Example of the content of the text file:Simon8234556ManagerJohnson1020103ClerkPeterson6238126AssistantPule4568752ManagerNote: Three lines of text contain the information of one employee.3.1 Declare an array of Employee structs called arrEmp that must be able to hold the information of up to 30employees. An employee struct must consist of the following fields: surname, hours (integer) andmanager (bool).Use the following declaration (this declaration is compulsory and must be used):5struct Employeeahar surname (20]int hours:bool manager3.2 Write a method called readFromFile() that will receive the array and number of elements as parameters.Read the data from the text file into the array. The Facebook hours must be read as an integer into thehours-field. If the job title is a manager, the Boolean value of true must be assigned to the manager-field. Otherwise the value of false must be assigned to the manager-field. Return the number ofelements (employees) saved in the array.Note: The information of one employee is saved in three lines of text in the file.Therefore you need three read instructions per employee.3.3 Write a function called displayinfo() that will receive the array and the number of elements in the array.Display the list of employees as shown in the example.Example of output:List of employeesSurnameSimonJohnsonPetersonPuleGumedeGreenMokoenaFourieHoursManager82345561020103623812645687524536776231021117683587143427423.4 Write a function called calcTotal() that will receive an integer value (e.g. 8234526) and calculate andreturn the total number of Facebook hours for the employee.NOTE:To calculate the total number of hours get each individual digit contained in the value received bythe function and add up the individual digit-values.For this purpose use the % operator and / operator repetitively inside a for loop.3.5 Write a function called displayTotalHours() that will receive the array and the number of elementssaved in the array as parameters. Inside a for loop, call the calcTotal() function to obtain the total hoursfor each employee and display a numbered list with the surnames and total number of hours spent onFacebook for each employee. Calculate and return the total number of hours spent on Facebook by allthe employees.Example:List of total Facebook hours per employeeSimon233Johnson3Peterson2814Pule15Gumede373816Green1017Mokoena4418Fourie26 struat Employeechar surname [20]:int hoursbool manager3.2 Write a method called readFromFile() that will receive the array and number of elements as parameters.Read the data from the text file into the array. The Facebook hours must be read as an integer into thehours-field. If the job title is a manager, the Boolean value of true must be assigned to the manager-field. Otherwise the value of false must be assigned to the manager-field. Return the number ofelements (employees) saved in the array.Note: The information of one employee is saved in three lines of text in the file.Therefore you need three read instructions per employee.3.3 Write a function called displaylnfo() that will receive the array and the number of elements in the array.Display the list of employees as shown in the example.Example of output:kist of employeesSurnameSimonbohnsonPetersonPuleGumedeGreenMokoenaFourieHoursManager82345561102010362381264568752453677612310211768358743427423.4 Write a function called calcTotal() that will receive an integer value (e.g. 8234526) and calculate andreturn the total number of Facebook hours for the employee.NOTE:To calculate the total number of hours get each individual digit contained in the value received bythe function and add up the individual digit-values.For this purpose use the % operator and / operator repetitively inside a for loop.3.5 Write a function called displayTotalHours() that will receive the array and the number of elementssaved in the array as parameters. Inside a for loop, call the calcTotal() function to obtain the total hoursfor each employee and display a numbered list with the surnames and total number of hours spent onFacebook for each employee. Calculate and return the total number of hours spent on Facebookthe employees.allExample:List of total Facebook hours per employee1Simon332Johnson3Peterson28415617Pule37Gumede38Green10MokoenaFourie44266.3.6 Write a function called writeToFile() that will receive the array and the number of elements that thearray contains as parameters. Write the surname and total number of Facebook-hours of employeeswho spent more than 20 hours on Facebook to a text file called warnings.txt. Managers are excludedfrom this condition. Therefor the names of managers who spent more than 20 hours on Facebook mustnot be written to the warnings text file.Example of the content of the warnings.txt file:awarnings - NotepadFile Ede Fomat View HelpPeterson : 28Gumede : 38Fourie : 26

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Answered: Programming language C++

Engineering

Computer Science

Programming language C++

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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