is a str object a valid iterator?

Thread Rating:

Thread Modes

is a str object a valid iterator?

DeaD_EyE
So-and-so of the Yard

Posts: 2,024

Threads: 9

Joined: May 2017

Reputation: 230

Jan-27-2020, 09:18 AM

Yes, but you should have a reference to the iterator:

greeting = "Hello World"
iterator = iter(greeting)

print(next(iterator))
print(next(iterator))

If you do next(iter('42')) two times, you'll get 4 two times.

Almost dead, but too lazy to die: https://sourceserver.info
All humans together. We don't need politicians!

Messages In This Thread

RE: is a str object a valid iterator? - by DeaD_EyE - Jan-27-2020, 09:18 AM

Possibly Related Threads…
Thread		Author	Replies	Views	Last Post
	Script getting reindexing only valid error	cubangt	1	1,076	Dec-07-2023, 04:06 PM Last Post: cubangt
	Use function, retry until valid	Ashcora	8	1,543	Jan-06-2023, 10:14 AM Last Post: Ashcora
	prime numbers with iterator and generator	cametan_001	8	1,964	Dec-17-2022, 02:41 PM Last Post: cametan_001
	resetting an iterator to full	Skaperen	7	7,115	Feb-20-2022, 11:11 PM Last Post: Skaperen
	popping an iterator	Skaperen	11	3,817	Oct-03-2021, 05:08 PM Last Post: Skaperen
	checking for valid hexadecimal digits	Skaperen	3	6,497	Sep-02-2021, 07:22 AM Last Post: buran
	q re glob.iglob iterator and close	jimr	2	2,282	Aug-23-2021, 10:14 PM Last Post: perfringo
	Problem with an iterator	grimm1111	9	4,447	Feb-06-2021, 09:22 PM Last Post: grimm1111
	Multi-class iterator	Pedroski55	2	2,421	Jan-02-2021, 12:29 AM Last Post: Pedroski55
	Limiting valid values for a variable in a class	WJSwan	5	3,733	Jul-06-2020, 07:17 AM Last Post: Gribouillis

Users browsing this thread: 1 Guest(s)