BUSI $2401$ Introduction to Data Analytics

In Class Exercise $3$ Python foundation

Given a dictionary

gradeCounts $=\{$A$$ : $10,$C$$ : $2,$B$$:$15,$F$$:$5,$D$$:$6\}$

Write a Python program that produces the following outcome:

The user is expected to input a command number. This would be similar to the above screenshot.

$$ Command number $1$ to print gradeCount keys

$$ Command number $2$ to print gradeCount values

Your code should use a custom function with the following header to execute the three command: def executeCommand $($gradeCounts$,$commandNum$)$:

The program prompts the user to enter a number. You should use EXCEPTION to prevent users from inserting non integers. The assumption is the user doesn$$t enter a negative number or float.

First save your file as: IC$3\_$cuid.py where cuid is your Carleton University Identification. Next save your file as: IC$2\_$cuid.txt $.$ Upload the both versions to Brightspace.