Random Elements from two Lists - Python












1















So I have two lists in Python:



import random
list_1 = ['1','2','3']
list_2 = ['4','5','6']
num = random.choice(list_1 or list_2)


This doesn't seem to work. How can I get a random number from either list 1 or list 2?










share|improve this question




















  • 6





    How about concatenating the lists i.e.:num = random.choice(list_1 + list_2)

    – sacuL
    Nov 24 '18 at 16:24
















1















So I have two lists in Python:



import random
list_1 = ['1','2','3']
list_2 = ['4','5','6']
num = random.choice(list_1 or list_2)


This doesn't seem to work. How can I get a random number from either list 1 or list 2?










share|improve this question




















  • 6





    How about concatenating the lists i.e.:num = random.choice(list_1 + list_2)

    – sacuL
    Nov 24 '18 at 16:24














1












1








1








So I have two lists in Python:



import random
list_1 = ['1','2','3']
list_2 = ['4','5','6']
num = random.choice(list_1 or list_2)


This doesn't seem to work. How can I get a random number from either list 1 or list 2?










share|improve this question
















So I have two lists in Python:



import random
list_1 = ['1','2','3']
list_2 = ['4','5','6']
num = random.choice(list_1 or list_2)


This doesn't seem to work. How can I get a random number from either list 1 or list 2?







python list random






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share|improve this question













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share|improve this question








edited Nov 24 '18 at 16:49









prophet-five

1089




1089










asked Nov 24 '18 at 16:23









Yasuo GodYasuo God

61




61








  • 6





    How about concatenating the lists i.e.:num = random.choice(list_1 + list_2)

    – sacuL
    Nov 24 '18 at 16:24














  • 6





    How about concatenating the lists i.e.:num = random.choice(list_1 + list_2)

    – sacuL
    Nov 24 '18 at 16:24








6




6





How about concatenating the lists i.e.:num = random.choice(list_1 + list_2)

– sacuL
Nov 24 '18 at 16:24





How about concatenating the lists i.e.:num = random.choice(list_1 + list_2)

– sacuL
Nov 24 '18 at 16:24












1 Answer
1






active

oldest

votes


















1














You can concatenate the lists:



num = random.choice(list_1 + list_2)


or alternatively choose a list and then choose a character:



num = random.choice(random.choice([list_1],[list_2]))





share|improve this answer
























  • In python3 you can use it too: num = random.choice([*list_1, *list_2])

    – Miklos Horvath
    Nov 24 '18 at 18:24











  • yes, i'm running python 3.7 and it seems to work @MiklosHorvath

    – prophet-five
    Nov 24 '18 at 18:29











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














You can concatenate the lists:



num = random.choice(list_1 + list_2)


or alternatively choose a list and then choose a character:



num = random.choice(random.choice([list_1],[list_2]))





share|improve this answer
























  • In python3 you can use it too: num = random.choice([*list_1, *list_2])

    – Miklos Horvath
    Nov 24 '18 at 18:24











  • yes, i'm running python 3.7 and it seems to work @MiklosHorvath

    – prophet-five
    Nov 24 '18 at 18:29
















1














You can concatenate the lists:



num = random.choice(list_1 + list_2)


or alternatively choose a list and then choose a character:



num = random.choice(random.choice([list_1],[list_2]))





share|improve this answer
























  • In python3 you can use it too: num = random.choice([*list_1, *list_2])

    – Miklos Horvath
    Nov 24 '18 at 18:24











  • yes, i'm running python 3.7 and it seems to work @MiklosHorvath

    – prophet-five
    Nov 24 '18 at 18:29














1












1








1







You can concatenate the lists:



num = random.choice(list_1 + list_2)


or alternatively choose a list and then choose a character:



num = random.choice(random.choice([list_1],[list_2]))





share|improve this answer













You can concatenate the lists:



num = random.choice(list_1 + list_2)


or alternatively choose a list and then choose a character:



num = random.choice(random.choice([list_1],[list_2]))






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 24 '18 at 16:33









prophet-fiveprophet-five

1089




1089













  • In python3 you can use it too: num = random.choice([*list_1, *list_2])

    – Miklos Horvath
    Nov 24 '18 at 18:24











  • yes, i'm running python 3.7 and it seems to work @MiklosHorvath

    – prophet-five
    Nov 24 '18 at 18:29



















  • In python3 you can use it too: num = random.choice([*list_1, *list_2])

    – Miklos Horvath
    Nov 24 '18 at 18:24











  • yes, i'm running python 3.7 and it seems to work @MiklosHorvath

    – prophet-five
    Nov 24 '18 at 18:29

















In python3 you can use it too: num = random.choice([*list_1, *list_2])

– Miklos Horvath
Nov 24 '18 at 18:24





In python3 you can use it too: num = random.choice([*list_1, *list_2])

– Miklos Horvath
Nov 24 '18 at 18:24













yes, i'm running python 3.7 and it seems to work @MiklosHorvath

– prophet-five
Nov 24 '18 at 18:29





yes, i'm running python 3.7 and it seems to work @MiklosHorvath

– prophet-five
Nov 24 '18 at 18:29




















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