PYTHON LIST OF DICTIONARIES HOW TO

This will be made more clear with an example. The ** operator is used to pack and unpack dictionary in Python and is useful for sending them to a function.

Using the Unpack Operator ( **) to Unpack Dictionary in Python

PYTHON LIST OF DICTIONARIES HOW TO

We will now discuss different ways how to unpack dictionary in Python. We also unpack a dictionary while sending their values to a function or when we are merging two dictionaries.įor this, we have the unpack operator in Python and loads of various functions that can be utilized. Unpacking a dictionary means unloading and printing the key-value pairs or loading them in other objects like a tuple or a list. Python uses the dict class that represents dictionaries as the base for many other objects so many operations are possible with them. In recent versions of Python, dictionaries use hash functions which make accessing values from keys a fast process and are also known to retain the order of elements.

It stores its elements as key-value pairs and has evolved with time. Dictionaries in PythonĪ dictionary is one of the fundamental data structures of Python. In this article, we will see how to unpack dictionary in Python.

Using the keys and values Functions to Unpack Dictionary in Python.

Using the items() Function to Unpack Dictionary in Python.

Using the iteritems() Function to Unpack Dictionary in Python.Using the for Loop to Unpack Dictionary in Python.Each key-value pair maps the key to its associated value. A dictionary consists of a collection of key-value pairs. Using the Unpack Operator (**) to Unpack Dictionary in Python list1 'Ram', 'Arun', 'Kiran' list2 16, 78, 32, 67 list3 'apple', 'mango', 16, 'cherry', 3.4 Python Dictionary Dictionaries are Python's other built-in data type and it is also known as an associative array.

Python list of dictionaries