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Start your free trialRami Khaizaran
970 PointsI did not understand what i have to do here : "Create a function named nchoices() that takes an iterable and an integer"
i did not understand what is the task that the function should do here : "Create a function named nchoices() that takes an iterable and an integer. The function should return a list of n random items from the iterable where n is the integer. Duplicates are allowed." can someone clear it for me with an example of the input and expected output
1 Answer
Chris Freeman
Treehouse Moderator 68,441 PointsThe Task: Create a function named nchoices() that takes an iterable and an integer. The function should return a list of n random items from the iterable where n is the integer.
Step by step this would be:
# Create a function named nchoices()....
def nchoices():
pass
# that takes an iterable and an integer [as arguments]
def nchoices(iter1, num):
pass
# The function should return a list....
def nchoices(iter1, num):
new_list = []
return new_list
# of n random items from the iterable where n is the integer.**
def nchoices(iter1, num):
new_list = []
# add num random items from iterable to new_list
for _ in range(num):
new_list.append(random.choice(iter1))
return new_list
Rami Khaizaran
970 PointsRami Khaizaran
970 Pointsthank you Mr. Chris, that worked after i imported random