select a random element from a list python
import random
# there are 2 ways for this
listofnum = [1, 2, 3, 4, 5]
# 1
print(random.choice(listofnum))
# 2
random.shuffle(listofnum)
print(listofnum)
select a random element from a list python
import random
# there are 2 ways for this
listofnum = [1, 2, 3, 4, 5]
# 1
print(random.choice(listofnum))
# 2
random.shuffle(listofnum)
print(listofnum)
python choose random sample from list
import random
sequence = [i for i in range(20)]
subset = sample(sequence, 5) #5 is the lenth of the sample
print(subset) # prints 5 random numbers from sequence (without replacement)
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