Python Forum
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
For Loops Driving Me Insane
#9
I use while loops like this a lot, but I always need to get an answer that is in my list or dictionary.

It occurred to me this morning that you don't have a check to see if the entry is in your "shop".

Use dict.get(key) to check, or you will get an error later when adding the calories.

mychoices = []
while True:
    choice = input('Copy and paste a choccy from the list above you fat slob ... ')
    if choice == 'q':
        break
    while sweets.get(choice) == None:
        choice = input('You gotta choose a choccy from the list above you lipose lump ... ')
    mychoices.append(choice)
Don't forget to add this at the end of the program!

Quote:print('No wonder the bathroom scales always say, "Only one person at a time please!"')
Reply


Messages In This Thread
For Loops Driving Me Insane - by Guybrush3pwood - Apr-29-2022, 07:54 PM
RE: For Loops Driving Me Insane - by deanhystad - Apr-29-2022, 10:12 PM
RE: For Loops Driving Me Insane - by Guybrush3pwood - Apr-29-2022, 11:02 PM
RE: For Loops Driving Me Insane - by deanhystad - Apr-30-2022, 03:00 AM
RE: For Loops Driving Me Insane - by Pedroski55 - Apr-30-2022, 04:59 AM
RE: For Loops Driving Me Insane - by Guybrush3pwood - Apr-30-2022, 12:26 PM
RE: For Loops Driving Me Insane - by Axel_Erfurt - Apr-30-2022, 11:35 AM
RE: For Loops Driving Me Insane - by menator01 - Apr-30-2022, 09:27 PM
RE: For Loops Driving Me Insane - by Pedroski55 - May-01-2022, 05:07 AM
RE: For Loops Driving Me Insane - by snippsat - May-01-2022, 11:01 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  how to find difference between fake driving license or real using python? pjaymn 5 2,972 Jun-14-2024, 07:01 AM
Last Post: Pedroski55
  Issue with uninstalling Python that is driving me crazy traxus 0 365 Mar-30-2024, 04:37 PM
Last Post: traxus
  Weird behavior with Led Driving code rgkaizen 0 2,817 Jul-14-2017, 04:23 AM
Last Post: rgkaizen

Forum Jump:

User Panel Messages

Announcements
Announcement #1 8/1/2020
Announcement #2 8/2/2020
Announcement #3 8/6/2020