The random module of the Python module

Source: Internet
Author: User
Tags random shuffle shuffle

Random module

Random module for dealing with random problems.

Import Random # random integers Print (Random.randint (0, 9))  # a random integer between 0 and 9 Print (Random.randrange (1, 2))  # 1 to 9 randomly an odd number

# Random Decimals Print (Random.random ())  # random one decimal between 0 to 1 Print (Random.uniform (1, 3))  # random one decimal between 1 to 3

# Random return Print ' a ' ' b ']))  # randomly select a return from the object Print (Random.sample ('zxc134234', 2))  # randomly selects the specified number of elements from the object, returning a list

# random upset lis = ['zxc'2']random.shuffle (LIS)    #  random Shuffle list print(LIS)  #  [' 2 ', ' Zxc ', 1]

The random module of the Python module

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