Trying to perfect my code step by step, prompting user in python for file -


for first part, prompt user name of file containing keywords, check make sure file exists , if not exist, program should generate exception , exit. have done part right? 

done = false     while not done:         try:             keywords = input("enter file named keywords.txt: ")             infile = open(keywords, "r")             done = true         except ioerror :             print("error: file not found.")             exit()         try:             tweets = input("enter file named tweets.txt: ")             infile = open(tweets, "r")             done = true         except ioerror :             print("error: file not found.")             exit() #should exit if doesnt exist? doesnt in assignment

ignore #statement lol

ok. think should like:

try:     file_path = input("enter file named keywords.txt: ") # don't call keywords, cause not     open(file_path, "r") infile: #this open file , close when needed          #do need file except ioerror : # catch exception if file not found     print("error: file not found.")     exit()

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