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Need help with coding this in python using  tkinter  Write a GUI program to let the user enter a file name from an entry field and then count the number of occurrences of each letter in that file. Clicking the Show Result button displays the result in a text widget. You need to display a message in a message box if the file does not exist.

Need help with coding this in python using  tkinter  Write a GUI program to let the user enter a file name from an entry field and then count the number of occurrences of each letter in that file. Clicking the Show Result button displays the result in a text widget. You need to display a message in a message box if the file does not exist.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Need help with coding this in python using  tkinter 

Write a GUI program to let the user enter a file name from an entry field and then count the number of occurrences of each letter in that file.

Clicking the
Show Result button displays the result in a text widget. You need to display
a message in a message box if the file does not exist.

 

m apneare eimes ( Occurrence of Letters |с appears e appears h appears 5 times 10 times 5 times 5 times appears 1appears 5 times 5 times n appears o appears 10 15 times P appears r appears 10 times 5 times Enter a filename: C:/pyexercise/Exercisel Browse Show Result
Transcribed Image Text:m apneare eimes ( Occurrence of Letters |с appears e appears h appears 5 times 10 times 5 times 5 times appears 1appears 5 times 5 times n appears o appears 10 15 times P appears r appears 10 times 5 times Enter a filename: C:/pyexercise/Exercisel Browse Show Result
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