Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Develop an algorithm using top-down design and step-wise refinement to solve the problem listed below. Then implement your algorithm in C++. #include not Listed on

Develop an algorithm using top-down design and step-wise refinement to solve the problem listed below. Then implement your algorithm in C++. #include not

Listed on an input file is data for a class of 13 students. Each record contains a students ID, daily average and xam average. Create parallel arrays, a string array to store the student IDs and a real array to store the averages. After reading the input data into the respective arrays, calculate the semester average, storing the results for each student in the array of averages. Use the semester average to determine the associated letter grade for the semester, storing the resulting letter in a third parallel array. Generate a grade report and print to an output file.

Input File A00123456 9.13 90.00 A00234567 8.75 86.67 A00345678 8.75 94.00 A00456789 6.13 59.00 A00112233 8.13 43.00 A00445566 6.88 76.67 A00556677 6.25 57.00 A00667788 9.13 76.33 A00778899 8.88 77.00 A00998877 9.25 54.67 A00887766 7.75 78.33 A00776655 8.00 73.00 A00665544 9.00 83.00

Output (prog6_251out.txt):

The output should have an appearance similar to the output in program #5. The data should be neatly aligned under the respective column headers. Format semester averages to two decimal places for the final run.

Processing Main will call functions to do the following: (All but one is void.)

Fill parallel arrays with student data read from an input file

Calculate student averages

Determine semester letter grades

Print authors identifying information to the output file

Print grade report title/column headers to the output file

Get the number of decimal places to display on grade report

Print student records to grade report

Print authors identifying information to the console

Print output file notification to the console

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database 101

Authors: Guy Kawasaki

1st Edition

0938151525, 978-0938151524

More Books

Students also viewed these Databases questions

Question

Describe Table Structures in RDMSs.

Answered: 1 week ago