Reading CSV File Using Python

import os
import csv
import time

myCSVFileName = input('Enter a CSV Filename to read its contents: ')
fileExists = os.path.isfile(myCSVFileName)
if (fileExists):
print(myCSVFileName, 'exists')

recordsList = []#Creates a empty list called as recordsList
print(recordsList)#Prints Empty List
with open(myCSVFileName,'r') as csvFileObject:#open a file in read mode, and execute line 13 -19
myDictReader = csv.DictReader(csvFileObject)#Reading the contents in the form of Dictionary
print(myDictReader)
for eachLine in myDictReader:
print(eachLine)
print('\n')
recordsList.append(eachLine)
time.sleep(1)
print(recordsList)

else:
print(myCSVFileName,' does not exist')

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