Kindly assist in fixing the feedback issues.

Quote:

Aspects of the submission that could be improved
Getting there, here are a few things to have a look at:
* The email and the content are mixed up - a way forward in order not to mix up data is to be consistent in your code, if you are not sure what comes first, you can always go back and look. consider add_email on line 76.
* delete is a bit buggy, the indexes shown and the one that is deleted is not the same as the one minus the number chosen is delete, kindly refer back to the delete section and check if there aren't any calculations that might be causing this.
* Currently, the code is when run is stuck on the init_emails and changes are not applied as the code functionality uses a different list, I suggest using the same list, throughout so that changes are stored.

# This program simulates an email message
class Email:

# This constructor initialises senders email address,and has four variables
      def __init__(self,from_address, email_contents):
            self.from_address = from_address
            self.email_contents = email_contents
            self.has_been_read = False
            self.is_spam = False
        
# This function changes "has_been_read" variable from false to true  
      def mark_as_read(self):
            self.has_been_read = True
        
# This function allows us to print the email, especially when the user want to read
      def __str__(self):
            return f"From: {self.from_address} \nContent: {self.email_contents} " 

# This function changes "is_spam" variable from false to true  
      def mark_as_spam(self):
            self.is_spam = True

# List is created to store emaildetails
inbox = []

# Number of messages in the store are returned via this function
def get_count(inbox):
      return len(inbox)

# Email content is returned by this function
def get_email(index):
      message = inbox[index]
      message.mark_as_read()
      print(message)

# Non read emails from the list are returned via this function
def get_unread_emails():    
      messages =[]
      for n, i in enumerate(inbox):
        if not i.has_been_read:
          message = inbox[n]
          messages.append(message) 
          print(message.email_contents)
      return messages 

# This function returns a list of all the emails that have been marked as a spam
def get_spam_emails():
      print()
      messages =[]
      for n, i in enumerate(inbox):
        if not i.is_spam:
          message = inbox[n]
          messages.append(message)
          print(f"spam: {message.email_contents}")
      return messages
  
def add_spam(index):
        messages = inbox[index]
        messages.mark_as_spam()
        print("Email added to spam")
  


  # Delete function deletes an email in the inbox
def delete(index):
      try:
        inbox.remove(inbox[index])
        print("Email deleted successfully")
      except:
        print("Error: couldn't delete email")

# This variable store user input, the choice they choose from the menu
user_choice = "" 

inbox = []
def  add_email(message, email):
      send = Email(message, email)
      inbox.append(send) 
      
  
# Initial email 
init_emails = [
    'Hie how are you,alfred@gmail.com',
    'Hie lets meet us,thuba@gmail.com'
]

for i in init_emails:
    message, email = i.split(',')
    add_email(message,email)

#This is the menu the user will be prompted with to enter choice
while user_choice != "quit":
  user_choice = input("What would you like to do - read/mark spam/send/delete/quit?\n").lower()
  
  if user_choice == "read":
    print("List of unread email\n")
    for i,mail in enumerate(init_emails):
      print(f'{i+1}. {mail}') 
    num = int(input("\nEnter number of email you want to read: ")) 
    get_email(num-1)
    #num = int(input("Enter number of email you want to read: ")) 
    #get_email(num-1)
  elif user_choice == "mark spam":
    print("List of emails\n")
    for i,mail in enumerate(init_emails):
      print(f'{i}. {mail}') 
    num = int(input("\nEnter number of email you want to spam :"))
    add_spam(num-1)
    get_spam_emails()
    #add_spam(num-1)
    #get_spam_emails()
  elif user_choice == "send":
    from_address = input("Enter your email address: ")
    email_contents = input("Enter email content: ")
    add_email(email_contents, from_address)
    print("Email sent successfully!")
  elif user_choice == "delete":
    print("List of emails\n")
    for i,mail in enumerate(init_emails):
      print(f'{i}. {mail}')
    num = int(input("enter number of email to delete"))
    delete(num-1)
    #num = int(input("enter number of email to delete"))
    #delete(num-1)
  elif user_choice == "quit":
        print("Goodbye")
        break
    # else alet user that the entry is invalid
  else:
       print("Oops - incorrect input")