clubs:python_club:python_club_dictionary [DevOps Garfield]

clubs:python_club:python_club_dictionary

Home | clubs :: cloud club :: python_club :: 3D-Printing | projects :: Proxmox | Kubernetes | scripting | utilities | games

Table of Contents

Python Club Topics - Dictionaries
Dictionary
Dictionary Example

projects, cloud, club, computing, virtualization, machines, VMs, AWS, Azure, GCP

Python Club Topics - Dictionaries

Dictionary

Often shortened to “dict”
Multiple values under 1 variable name
Used to store collections of data
Data stored in key & value pairs
Ordered ( starting in Python 3.7 )
Keys CANNOT be duplicated
Created using curley braces ( eg. { } )
key pairs CAN be changed

Dictionary Example

Create a dictionary

my_car = {
  "brand": "Ford",
  "model": "Focus",
  "year": 2010
}
print(my_car)
print("This brand ==> " + my_car["brand"])

Use the len() function

my_car = {
  "brand": "Ford",
  "model": "Focus",
  "year": 2010
}
print(len(my_car))

Change the value under a key

my_car = { 
  "brand": "Ford",
  "model": "Focus",
  "year": 2010
}
my_car['model'] = "Mustang"
print(my_car)

clubs/python_club/python_club_dictionary.txt · Last modified: 2025/08/12 02:19 by 127.0.0.1