## Random numbers

Using the random module, we can generate pseudo-random numbers. The function random() generates a random number between zero and one [0, 0.1 .. 1].  Numbers generated with this module are not truly random but they are enough random for most purposes.

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Random number between 0 and 1.
We can generate a (pseudo) random floating point number with this small code:

```from random import *   print random() # Generate a pseudo-random number between 0 and 1.```

Generate a random number between 1 and 100
To generate a whole number (integer) between one and one hundred use:

```from random import *   print randint(1, 100) # Pick a random number between 1 and 100.```

This will print a random integer. If you want to store it in a variable you can use:

```from random import *   x = randint(1, 100) # Pick a random number between 1 and 100. print x```

Random number between 1 and 10
To generate a random floating point number between 1 and 10 you can use the uniform() function

```from random import *   print uniform(1, 10)```

Picking a random item from a list

Fun with lists
We can shuffle a list with this code:

```from random import *   items = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] shuffle(items) print items```

To pick a random number from a list:

```from random import *   items = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]   x = sample(items, 1) # Pick a random item from the list print x[0]   y = sample(items, 4) # Pick 4 random items from the list print y```

We can do the same thing with a list of strings:

```from random import *   items = ['Alissa','Alice','Marco','Melissa','Sandra','Steve']   x = sample(items, 1) # Pick a random item from the list print x[0]   y = sample(items, 4) # Pick 4 random items from the list print y```