Extract element from a set without removing it

0 votes
How can I extract an element from a python set, while leaving the set unchanged?
Jun 7, 2018 in Python by nightshade
 • 870 points • 12 views

1 answer to this question.

0 votes

Use iter():

element = next(iter(set_1))
answered Jun 7, 2018 by Hamartia's Mask
 • 1,580 points

Related Questions In Python

0 votes
1 answer

Python - Use unique element from a set

The best way to achieve this by ...READ MORE

answered Mar 27 in Python by Mugdha
 • 580 points • 41 views
0 votes
1 answer

How to extract values from a string or a sequence?

you could use the statements like name[index value ...READ MORE

answered Mar 6 in Python by Waseem
 • 3,560 points • 21 views
0 votes
1 answer

I have to build a pareto frontier on the movielens data set using NSGA-II algorithm. Can anyone help me out how to do it and what inputs to be given?

You can find the explanation and implementation ...READ MORE

answered Mar 28 in Python by Anmol
 • 1,620 points • 33 views
0 votes
1 answer

How do I remove an element from a list by index in Python?

You can use the pop() method to ...READ MORE

answered Jun 21 in Python by Nisa
 • 1,090 points • 25 views
+1 vote
2 answers

how can i count the items in a list?

Syntax :            list. count(value) Code: colors = ['red', 'green', ...READ MORE

answered Jul 6 in Python by Neha
 • 330 points
edited Jul 8 by Kalgi • 135 views
+4 votes
6 answers

Lowercase in Python

You can simply the built-in function in ...READ MORE

answered Apr 11, 2018 in Python by hemant
 • 5,750 points • 95 views
0 votes
1 answer

Deleting a list element by value

Use the remove() function: >>> p = [1, ...READ MORE

answered May 11, 2018 in Python by Hamartia's Mask
 • 1,580 points • 15 views
0 votes
2 answers

Delete a character from pythons string

If you want to remove the 'J' ...READ MORE

answered Jun 12, 2018 in Python by anonymous
 • 30 views
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.