Python Dictionary | Key To Effective Data Management | Python Programming |

Here we will discuss about python dictionary in details:

Python dictionary (dict) and lists (list) are both built-in data structures in Python, but they have fundamental differences in terms of structure and usage.

Python dictionary (dict) provide several useful methods for manipulating and working with key-value pairs. Here are some commonly used methods:

list in python.
dictionary in python

Method Description
clear() Removes all the elements from the dictionary
copy() Returns a copy of the dictionary
fromkeys() Returns a dictionary with the specified keys and value.
get() Returns the value of the specified key
items() Returns a list containing a tuple for each key value pair
keys() Returns a list containing the dictionary's keys
pop() Removes the element with the specified key
popitem() Removes the last inserted key-value pair
setdefault() Returns the value of the specified key. If the key does not exist: insert the key, with the specified value
update() Updates the dictionary with the specified key-value pairs
values() Returns a list of all the values in the dictionary

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code link: https://github.com/goodluck08/core_python/blob/main/python%20dict%20.ipynb

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