Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
1st Edition
ISBN: 9781305657458
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher: Cengage Learning
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C++/cpp Exercise:

1- Define a class student with the following fields:
a. First name
b. Last name
c. ID
d. Number of courses enrolled in
e. Dynamic array of courses (taken and currently enrolled in): String *courses
f. Dynamic array of grades: int* grades
g. Address
h. Registration fees
i. Total number of credits
j. Expected Graduation term.
2- Declare an array of four students. Perform the following operations using your declared array:
a. Open the provided file input.txt. Fill the array by reading values from the specified input
file. Make sure that the array of courses and array of grades are initialized properly and
destroyed properly as well.
b. Call a function that prints student information in a well-organized table like fashion.
c. Call a function that compares average between two students.
d. Call a function that prints student names based on their GPA from highest to lowest.
(hint you need to sort the array of students).
e. Call a function that prints student names from lowest GPA to highest.
f. Call a function that gives a flat raise of 10 points to all students in one of the subject
matters.
g. Call a function that gives a raise based on the highest student grade. This means that the highest student grade should be adjusted to 100 and the rest of the students will get new_student_grade= (100*original_student_grade)/highest_student_grade.
h. The below code and table are provided to help you create a similar table of students.

 

void printReport(ofstream& outfile, salesPersonRec list[],
int listSize, double saleByQuarter[])
{
int index;
int quarter;
outfile << "––––––––––– Annual Sales Report –––––––––"
<< "––––" << endl;
outfile << endl;
outfile << " ID QT1 QT2 QT3 "
<< "QT4 Total" << endl;
outfile << "_____________________________________________"
<< "_________________" << endl;
for (index = 0; index < listSize; index++)
{
outfile << list[index].ID << " ";
for (quarter = 0; quarter < 4; quarter++)
outfile << setw(10)
<< list[index].saleByQuarter[quarter];
outfile << setw(10) << list[index].totalSale << endl;
}
outfile << "Total ";
for (quarter = 0; quarter < 4; quarter++)
outfile << setw(10)<< saleByQuarter[quarter];
outfile << endl << endl;
} //end printReport

 

 

Annual Sales Report
ID
QT1
QT2
отз
QT 4
Total
322.00
12345
32214
23422
57373
35864
1892.00
0.00
892.00
1901.00
892.00
1221.00
0.00
4906.00
494.00
2708.00
0.00
0.00
0.00
1223.00
3420.00
4965.00
343.00
1395.00
893.00
9023.00
0.00
8834.00
0.00
392.00
10258.00
3296.00
10619.00
2882.00
5326.00
54654
893.00
4705.00
Total
8298.00
18743.00
expand button
Transcribed Image Text:Annual Sales Report ID QT1 QT2 отз QT 4 Total 322.00 12345 32214 23422 57373 35864 1892.00 0.00 892.00 1901.00 892.00 1221.00 0.00 4906.00 494.00 2708.00 0.00 0.00 0.00 1223.00 3420.00 4965.00 343.00 1395.00 893.00 9023.00 0.00 8834.00 0.00 392.00 10258.00 3296.00 10619.00 2882.00 5326.00 54654 893.00 4705.00 Total 8298.00 18743.00
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