Add comments in code

Author: Haripriya Baskaran

Python/Crack_Zip_File/crack_zip.py

@@ -2,19 +2,26 @@
 import zipfile
 import sys
 
+# input from user
 wordlist = input("Enter Words list filename: ")
 zip_file = input("Enter zip filename: ")
 
+# initialize the Zip File object
 zip_file = zipfile.ZipFile(zip_file)
+# count the number of words in this wordlist
 n_words = len(list(open(wordlist, "rb")))
+# print the total number of passwords
 print("Total passwords to test:", n_words)
 with open(wordlist, "rb") as wordlist:
     for word in tqdm(wordlist, total=n_words, unit="word"):
         try:
+            # Check if the current selected password unzips the zip file
             zip_file.extractall(pwd=word.strip())
         except:
             continue
         else:
+            # if password found from the word list,
+            # exit from program
             print("Password found:", word.decode().strip())
             exit(0)
 print("Password not found, try other wordlist.")