Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Write algorithms to solve different programming problems using flowchart and pseudo-code.

Problem:

The program will display the following when run:
  1. Display Pass/Fail Data
  2. Display Final Grade Classification
  3. Display Mean and Median Score
Call the following function when the user selects from the menu:
  1. Determine the number of students who passed (>=75%) and failed (<75%). Plot also the pass/fail data using a pie chart.
  2. Classify and plot (using bar graph) the final grades based on the following:
         - Expert (95%-100%)
         - Competent (85%-94%)
         - Novice (75%-84%)
         - Beginner (<75%)
  3. Calculate the mean and median final grade. Plot the mean and median score with the plot of all the final grades.

Create an algorithm for the programming problem above using pseudo-code or flowchart.

 

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