python select random from array code example

Example 1: how to get a random element from an array in python

import random
names=['Mark', 'Sam', 'Henry']

#Set any array
random_array_item=random.choice(names)

#Declare a variable as a random choice
print(random_array_item)

#Print the random choice
#Or, if you want to arrange them in any order:
for j in range(names):
  print(random.choice(names))

Example 2: print random string from list python

import random

list = ["Item 1", "Item 2", "Item 3"]			# List
item = random.choice(list)						# Chooses from list
print(item)					# Prints choice

# From stackoverflow
# Tried and tested method

Example 3: choose random index from list python

import random  # Don't forget to install it first with pip install random

ahahfunny = ['ahah ', 'copy-', 'paste ', 'stack overflow',' go ', 'brrr']
#  the biggest index in this list above is 5 (0 being 1 in programming)

print(ahahfunny[random.randint(0, 5)]  # I like this way,
      
print(random.choice(ahahfunny)) # But this way is WAY thiccer...

Example 4: select random value from list python

import random

# with replacement = same item CAN be chosen more than once.
# without replacement = same item CANNOT be chosen more then once.

# Randomly select 2 elements from list without replacement and return a list
random.sample(list_name, 2)

# Randomly select 3 elements from list with replacement and return a list
random.choices(set_name, k=3)

# Returns 1 random element from list
random.choice(list_name)