'Random' Library | Python

By Casper_x | Python modules | 13 Mar 2023

How To Use 'Random' Library ?

The 'random' module in Python is a built-in library that allows for the generation of random numbers. Random numbers are widely used in various fields such as simulation, gaming, machine learning, and cryptography. With Python's 'random' module, it is easy to generate random numbers for many use cases.

The 'random' module in Python provides a set of functions to generate different types of random numbers. Here are some of the most common functions:

random(): This function generates a random floating-point number between 0 and 1.0.

Example:

import random

print(random.random())

Output : A random floating-point number between 0 and 1.0.

randint(a, b) : This function generates a random integer between 'a' and 'b', including 'a' and 'b'.

Example :

import random

print(random.randint(1, 10))

Output : A random integer between 1 and 10.

**choice(seq)** : This function selects a random element from the given sequence.

Example :

import random

number = [1, 2, 3, 4, 5]

print(random.choice(number))

Output : A random element from the list.

**shuffle(seq)**: This function shuffles the given sequence randomly.

Example :

import random

number = [1, 2, 3, 4, 5]

random.shuffle(number)

print(number)

Output : The list shuffled randomly.

Python's 'random' module is a powerful tool for generating random numbers. The functions in this module allow for generating random numbers for a variety of use cases. With this module, it is easy to simulate random situations and add excitement to your programs.

My Password Generator program is a concrete example of the use of the 'random' library.

Thank you and congratulations to all those who didn't give up on reading this post.

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