Python 3.4 - Random Module

Remember that most of these modules come pre-installed with your Python software. It is a part of the standard library of modules and functions.

There are many different attributes to the random module that can work with list and generate generic data or pull from databases.  

import random

print(random.random())
print(random.uniform(1, 200))  # this will give a random number between the two integers
print(random.randint(1, 6))  # this will return a whole integer
greetings = ['hello', 'piss off', 'sup bro']

name = ['Nick', 'Matt', 'Dustin', 'Andrew']

last_names = ['Fassnacht', 'Krieger', 'Williams', 'Heinrich']

state = ['Arizona', 'California', 'Utah', 'Oregon']


print(random.choice(greetings))


print(random.choices(greetings, k=5))  # this will give 5 random choices
print(random.choices(greetings, weights= [18, 18, 2], k=25))  # this will give 5 random choices
deck = list(range(1, 53))

print(random.sample(deck, len(deck)))

hand = random.sample(deck, k=5)

print(hand)

for num in range(100):
    greeting = random.choice(greetings)
    first = random.choice(name)
    last = random.choice(last_names)
    phone = f'{random.randint(100, 999)}-555-{random.randint(1000, 9999)}'    states = random.choice(state)
    email = first.lower() + last.lower() + 'bogusemail@gmail.com'
    print(f'{greeting} {first} {last}\n{phone}\n{states}\n{email}')


https://docs.python.org/3/library/random.html?highlight=random#module-random

https://www.youtube.com/watch?v=KzqSDvzOFNA

Comments

Post a Comment

Popular posts from this blog

Python 3.4 - Caesar Cipher

Caesar ciphers take a list of values and rotates through them to give them a different value. The program below takes from the alphabet and creates a cipher of the message. It returns many variations of the cipher then returns the actual message. import string import collections def caesar (rotate_string , number_to_rotate_by): upper = collections.deque(string.ascii_uppercase) lower = collections.deque(string.ascii_lowercase) upper.rotate(number_to_rotate_by) lower.rotate(number_to_rotate_by) upper = '' .join( list (upper)) lower = '' .join( list (lower)) return rotate_string.translate( str .maketrans(string.ascii_uppercase , upper)).translate( str .maketrans(string.ascii_lowercase , lower)) my_string = 'This is the message' my_string2 = caesar(my_string , 1 ) for i in range ( len (string.ascii_uppercase)): print (i , "|" , caesar(my_string2 , i)) /Users/mattfassnacht/PycharmProjects/untitled12/venv/bin/pyt
Read more

UML - Use Case Diagram

Image
UML stands for unified modeling language. It is used to create a blueprint for a project. A use case diagram is a list of steps needed to reach a goal. Its defines what is required and how those requirements are met. You will narrow down what you have to have. Before you create a use case diagram you need to create a description of the use case diagram. For example the above would look something like this: Use case descriptions includes who the actors are, what the triggers are, and other elements. Beta versions of a project have Shall requirements, should requirements can be done but can be done later. A use case diagram uses stereotypes to represent an element of your system. https://whatis.techtarget.com/definition/use-case-diagram https://www.youtube.com/watch?v=OkC7HKtiZC0
Read more