##### How to use random Module Full Tutorial

Today I will teach you How to use the random module in python

# Import modules

We will need to Import Random module to do that write

`import random`

It shall now be ready for use!

Now lets get Started!

# random.random()

random.random() generates a random number from 0.0-1.0

to do that you need to input

```
print(random.random())
# Or
random.random()
```

# Generating random numbers in ranges

To generate a random number in a range Ex 1-10 will give you something like 5 to print this random number that is in range of certain numbers use random.randint() like so

`random.randint(1-10)`

EX Output

`5`

if you want it to print and want it to be divisible number we will need to use a function that uses start stop and step. Start is where the number starts at. Stop is where the number ends. Step is the amount it goes up by each time.

EX

[0,25,5]

Start = 0

Stop = 25

Step = 5

It should look like something like this:

0 or, 5 or,10 or,15 or, 20 or, 25

To use this function we need to do random.randrange()

Example

`random.randrange(0,25,5)`

To generate a random float number in a certain range we need to use random.uniform()

Ex

`random.uniform(8.5,30.5)`

Ex output

17.55552124

and last but not least we have a function that randomly generates a floating point triangular

Ex

`random.triangular(10.5, 25.5, 5.5)`

Ex Ouput

16.114862085401924

# Generating random string out of a list

First we should make a list

exlist = ["item1","item2","item3"]

to generate one random item from this list we need to use random.choice()

Example:

`random.choice(exlist)`

random.sample() lets you generate random items but you can generate a random amount

Example: we will generate 2 different numbers from exlist

`random.sample(exlist,2)`

EX ouput

item1,item2

# Making shuffled lists

Shuffling a list is easy we just need to do random.shuffle() and enter the list we would like to shuffle

Ex

`random.shuffle(exlist)`

it should now be in a random order

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Look at the code if you are confused

The random.randint is not working for me. I do not know why.

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