ASSIGNMENT $5$

Assignment $5$ tests your knowledge of Repetition $($Chapter $5)$ in C$++.$

Part $1.$ Design a program called YourNameAssignment$5($replace YourName with your actual name$)$ that reads from a

formatted file students$$ records $($one student per line$).$ The format of the lines from the file is the following:

Name Tests Assignments

where Name is the last name of a student $($string without spaces$),$ and Tests and Assignments are floating$-$point test grades

between $0$ and $100,$ and the $3$ columns are separated by tabs$.$

For each student, the program should compute and store in the following $3$ variables $($with these exact names$)$:

$$ TotalPoints storing the total points computed as the sum of Tests and Assignments$),$

$$ NumericGrade storing the numeric grade computed as the TotalPoints divided by $2,$

$$ LetterGrade storing the letter grade of the student and computed as following: A if the numeric grade is between

$90$ and $100,$ B if the numeric grade is between $80$ and $89\mathrm{.}99,$ C if the numeric grade is between $70$ and $79\mathrm{.}99,$ D if the

numeric grade is between $60$ and $69\mathrm{.}99,$ and F if the numeric grade is between $0$ and $59\mathrm{.}99).$

The program should also compute the number of students $($lines in the file$)$ and store it in the variable NumberStudents

and the average of the all the students$$ numeric grades and store it in variable AverageNumericGrade.

The program should output to the console $-$ the data read and computed from the file in this format $($data should be in

the exact table columns format, with the exact header and the values from the variables; the table for STUDENT STATISTICS

should have a row for every student$/$line from the file; all headers and text$/$character columns should be aligned to the

left; all floating$-$point values should be aligned to the right and formatted with $2$ decimals; tables do not need to have

lines$/$borders$)$ :

STUDENT STATISTICS:

NAME TESTS ASSIGNMENTS TOTAL POINTS NUMERIC GRADE LETTER GRADE

Name Tests Assignments TotalPoints NumericGrade LetterGrade

CLASS STATISTICS:

STATISTIC VALUE

NUMBER NumberStudents

AVERAGE AverageNumericGrade

For example, if the file has the data from the table below with blue background, the output should be:

STUDENT STATISTICS:

NAME TESTS ASSIGNMENTS TOTAL POINTS NUMERIC GRADE LETTER GRADE

Name$191\mathrm{.}595186\mathrm{.}593\mathrm{.}25$ A

Name$285\mathrm{.}590175\mathrm{.}587\mathrm{.}75$ B

Name$355308542\mathrm{.}50$ F

Name$4958518090\mathrm{.}00$ A

Name$58010018090\mathrm{.}00$ A

CLASS STATISTICS:

STATISTIC VALUE

NUMBER $5$

AVERAGE $80\mathrm{.}70$

You can test your program on the attached Assignment$5$DataFile.txt $($do edit the file or rename it$),$ but your program

should work on any other files that have the correct format, thus, do not hardcode the output or the number of students.

Part $2.$ Implement the program in Visual Studio $2022$: Create a C$++$ project called YourNameAssignment$5$ and add your

code to YourNameAssignmen$5$ main function. Your program should be user$-$friendly $($be well$-$documented$/$commented

$($have comments for every line of code$)$ and use only concepts learned in class so far $($Chapters $1$ to $5).$

Part $3.$ Create the screenshot document for your code and output: Create a Microsoft Word document from the

YourName$-$Assignment.docx template and call it YourName$-$Assignment$5.$docx $($replace YourName with your actual

name$)$ Add to the document your complete screenshots of the Visual Studio editor window showing the complete C$++$

source code for YourNameAssignment$2$B program and complete screenshots of the complete output. If the entire class

C$++$ source code or the output does not fit in one screenshot or the screenshots cannot be easily read, create multiple

screenshots, and add multiple screenshots to the document. Please keep the screenshots in order.

Part $4.$ Submit your work: Submit YourName$-$Assignment$5.$docx document on eCampus under the Assignment $5.$ Do not

submit other types$/$formats of files $($e$.$g$.$ no CLASS, PDF$,$ CPP$,$ etc.$).$ Please review the file and resubmit if not correct.