program9_1.pyWrite a program that stores current grades in a dictionary, with course codes as keys and percent grades as values. Start with an empty dictionary and then use a while loop to enable input of course codes and percent grades from the keyboard. Enter data for at least five courses. After entering the data, use a for loop and the keys to show the current status of all courses. This same loop should include code that enables determination of the worst course and the average of all courses. Both of these findings should be printed when the loop ends. The worst course should be dropped and reported. This being done, the program should use another loop and the items method to display the revised courses and grades and report the revised term average.Example Output items method to display the revised courses and grades and report the revised term avExample OutputInput course code or Enter to quit COP1000Grade in COP1000 as i 92Input course code or Enter to quit MAT1000Grade in MAT1000 as i 80Input course code or Enter to quit PHY1000Grade in PHY1000 as : 64Input course code or Enter to quit ETH1000Grade in ETH1000 as 85Input course code or Enter to quit COM1000Grade in COM1000 as 78Input course code or Enter to quitGrade in COP1000 is 92%Grade in MAT1000 is 808Grade in PHY1000 is 64Grade in ETH1000 is 85%Grade in COM1000 is 788Current term average is 79.8%Worst course is PHY1000 : 64%Dropped PHY1000Here are my revised grades...Grade in 92 is 928Grade in 80 is 80%Grade in 85 is 85%Grade in 78 is 788Revised term average is 83.88Recheck the requirements and then submit.

Name: program9_1.pyWrite a program that stores current grades in a dictionar
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Description: program9_1.pyWrite a program that stores current grades in a dictionary, with course codes as keys and percent grades as values. Start with an empty dictionary and then use a while loop to enable input of course codes and percent grades from the keyb

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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program9_1.py
Write a program that stores current grades in a dictionary, with course codes as keys and percent grades as values. Start with an empty dictionary and then use a while loop to enable input of course codes and percent grades from the keyboard. Enter data for at least five courses. After entering the data, use a for loop and the keys to show the current status of all courses. This same loop should include code that enables determination of the worst course and the average of all courses. Both of these findings should be printed when the loop ends. The worst course should be dropped and reported. This being done, the program should use another loop and the items method to display the revised courses and grades and report the revised term average.
Example Output

items method to display the revised courses and grades and report the revised term av
Example Output
Input course code or Enter to quit COP1000
Grade in COP1000 as i 92
Input course code or Enter to quit MAT1000
Grade in MAT1000 as i 80
Input course code or Enter to quit PHY1000
Grade in PHY1000 as : 64
Input course code or Enter to quit ETH1000
Grade in ETH1000 as 85
Input course code or Enter to quit COM1000
Grade in COM1000 as 78
Input course code or Enter to quit
Grade in COP1000 is 92%
Grade in MAT1000 is 808
Grade in PHY1000 is 64
Grade in ETH1000 is 85%
Grade in COM1000 is 788
Current term average is 79.8%
Worst course is PHY1000 : 64%
Dropped PHY1000
Here are my revised grades...
Grade in 92 is 928
Grade in 80 is 80%
Grade in 85 is 85%
Grade in 78 is 788
Revised term average is 83.88
Recheck the requirements and then submit.

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