Alternatively, if the string is formatted in a specific way, you can parse and process it manually. If you have a JSON string that represents a dictionary and you want to convert it back into a Python dictionary, the json module’s loads() function is the way to go. This function can...
In the following example, we are going to read a JSON file and then print out the data in the form of a dictionary. Thisjson.load()function reads the string from the JSON file. The json.load(file) function creates and returns a new Python dictionary with the key-value pairs in the J...
Given a Unicode string representation of a dictionary. How to convert it to a dictionary? Input: u"{'a': 1, 'b': 2, 'c': 3}" Output: {'a': 1, 'b': 2, 'c': 3} Note: The u'string' representation represents a Unicode string that was introduced in Python 3. This is redun...
You can convert a Python list to a dictionary using the dict.fromkeys() method, a dictionary comprehension, or the zip() method. The zip() method is useful if you want to merge two lists into a dictionary. Let’s quickly summarize these methods: dict.fromkeys(): Used to create a dicti...
6. Convert List to Dictionary Using Tuples Create the list of tuple key/value pairs, and convert it into a dictionary by using the type casting method in Python. It will convert the given list of tuples into a single dictionary. For example, ...
We will start the code by importing thejsonmodule. This module will expose to us the function that allows to serialize a dictionary into a JSON string. 1 importjson After this we will define a variable that will contain aPython dictionary. We will add some arbitrary key-value pairs that co...
index = [1, 2, 3] languages = ['python', 'c', 'c++'] dictionary = dict(zip(index, languages)) print(dictionary) Run Code Output {1: 'python', 2: 'c', 3: 'c++'} We have two lists: index and languages. They are first zipped and then converted into a dictionary. The zip...
Python Code: # Create a tuple containing nested tuples, where each inner tuple consists of two elements.tuplex=((2,"w"),(3,"r"))# Create a dictionary by using a generator expression to swap the elements of each inner tuple.# The generator iterates through 'tuplex', and for each inne...
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Now we can convert the created my_tuples to a dictionary, which is a mutable object. Example 1: Transform List of Tuples to Dictionary via dict() FunctionIn this first example, we will use the Python dict() function to convert the list of tuples into a dictionary:...