Question

C++

For a job, you need to schedule everything in life. There is personal life, hobbies and lots of other things, and work. You have to manage your time well. For your job, you have to work on projects early and probably every day. How much time would you need to spend to keep up with your work when you have other things in your life?

To solve this problem, write a C++ program to help you figure out how many hours a day you should work on the project to reach your goal of finishing a project by the on-time due date. This program should have two parts:

1. Figure out how many days it will take to finish a project. To compute this, you need the following information from the user:
2. 1. The number of total hours you expect to work on the project
3. 2. The number of days until the project is due excluding holidays or days you’re unavailable
4. You need to compute how many hours in a day you actually have available to work on the project. To compute this, you will need the info from the user:
5. 1. The number of hours per day you are unavailable (e.g. like hobbies or school), on average per day
6. 2. The number of hours you need on average per day for taking care of yourself. Example: eating, sleeping
   3. The number of extra hours spent each day like working out
   4. The number of hours you spend per day on other projects

Display the results from both of these calculations.

Then, compare them to find out if you have enough time each day to meet your goals. The program needs to show messages to alert the user of what’s going on.

After showing the results, allow the user to compute a new set of values until they want to end the program.

• use a loop.
• You must prompt the user for any input requested. Make sure it is clear from your prompts what the user is expected to do.
• Don’t use any global variables
• Make sure to use C++’s I/O (iostream library) for I/O
• add comments and to work on your program’s readability
• use clear variables

Answer 1

Here is the answer for your question in C++ Programming Language.

Kindly upvote if you find the answer helpful.

#####################################################################

CODE :

#include<iostream> using namespace std; double validateInput(double value); int main(){    //Required variables    double expectedHrs,totalDaysDue,totalAvailableHrs;    double unavailableHrs,selfCareHrs,workOutHrs,otherProjectHrs,availableHrsPerDay;    const double totalHrsPerDay = 24;       char choice = 'y';       while(choice != 'n' && choice != 'N'){        //Read expected hours        cout << "Enter the number of total hours you expect to work on the project : ";        cin >> expectedHrs;        expectedHrs = validateInput(expectedHrs);        //Read total days to work        cout << "Enter the number of days until the project is due(excluding all leaves) : ";        cin >> totalDaysDue;        totalDaysDue = validateInput(totalDaysDue);        //Read unavailable hours        cout << "Enter the number of hours per day you are unavailable (due to hobbies,school etc.,) : ";        cin >> unavailableHrs;        unavailableHrs = validateInput(unavailableHrs);        //Read self care hours        cout << "Enter the number of hours you need on average per day for self care : ";        cin >> selfCareHrs;        selfCareHrs = validateInput(selfCareHrs);        //Read extra hours        cout << "Enter the number of extra hours spent each day : ";        cin >> workOutHrs;        workOutHrs = validateInput(workOutHrs);        //Read other project hours        cout << "Enter the number of hours you spend per day on other projects : ";        cin >> otherProjectHrs;        otherProjectHrs = validateInput(otherProjectHrs);               //Calculate available hrs per day and total days        availableHrsPerDay = totalHrsPerDay - (unavailableHrs + selfCareHrs + workOutHrs + otherProjectHrs);        totalAvailableHrs = availableHrsPerDay * totalDaysDue;               //Display output        cout << "====================================" << endl;        cout << "Your are expcted to work " << expectedHrs << " hours in " << totalDaysDue << " days." << endl;        cout << "You are available for " << totalAvailableHrs << " hours, for " << totalDaysDue << " days." << endl << endl;               if(totalAvailableHrs < expectedHrs){            cout << "ALERT!!!YOU CANNOT ACHIEVE YOUR GOAL WITH THIS SCHEDULE" << endl;        }else{            cout << "COOL!!!YOU CAN ACHIEVE YOUR GOAL" << endl;        }               cout << endl << "Do you want to schedule again[Y/N]? ";        cin >> choice;    }       return 0; } //Method to validate input double validateInput(double value){       while(value < 0 ){        cout << "Input cannot be negative...Enter again : ";        cin >> value;    }    return value; }

###############################################################

SCREENSHOTS :

Please see the screenshots of the code below for the indentations of the code.

#####################################################

OUTPUT :

Any doubts regarding this can be explained with pleasure :)