Simple ways for declaring value python

user_13255578 0
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I have 3 variables of array so i created

Indexlist = range(0, 9)
For i in indexlist:
    A = [i for i in indexlist]
    B = [i for i in indexlist]
    C = [i for i in indexlist]

So is there any simple way to declare?

python-3.x list variables
3 Answers

You can also make a copy of your list:

from copy import copy

Indexlist = list(range(0, 9))

A = copy(Indexlist)
B = copy(Indexlist)
C = copy(Indexlist)

Doing this, modifications on one of these 3 lists will not affect the other ones

user_104847750

Use this code. A, B, C = [range(1, 10) for x in range(3)]

Note that range(1, 10) is not list but generator. If you want the list, use this.

A, B, C = [list(range(1, 10)) for x in range(3)]

user_131768960

you can use:

A, B, C = [list(range(9)) for _ in range(3)]

or:

A = list(range(9))
B = list(range(9))
C = list(range(9))
user_31615750
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