Using Python’s tkinter Graphical User Interface (GUI) module create a Python pro

Question

Using Python’s tkinter Graphical User Interface (GUI) module create a Python program to input the number of each type of coin a user has in their possession and then compute and display the total dollar and cents value of these coins. Your solution must accommodate Quarter, Dime, Nickel, and Penny coins. Your solution must be robust against invalid inputs (i.e., negative value entered into any coin entry widget). One possible design of your GUI is shown below

Change Counter Enter the number of each coin type and hit, Compute: Quarters: Quarter value: Si 0.00 Dime value: s 0.00 Dimes: Nickels: Nickel value: 0.00 Penny value: 0.00 Pennies Compute Total Change value: S 00.00

Explanation / Answer

#Use the code below for from tkinter import * fields = ('Quarter', 'Dime', 'Nickel', 'Penny','Quarter Value $','Dime Value $','Nickel Value $','Penny Value $', 'Total Value $') def final_values(entries): #this function calculates all the values entered # period rate: q = (float(entries['Quarter'].get())) #get the number of coins n = (float(entries['Nickel'].get())) d = (float(entries['Dime'].get())) p = (float(entries['Penny'].get())) tag = 1 if(q

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