how to append two dictionaries in python

Sure, I'd be happy to help you with that. In Python, you can append two dictionaries by using the update() method or the ** unpacking operator. Let's go through both methods with examples.
The update() method merges the keys and values of one dictionary into another. If there are common keys, the values from the second dictionary will overwrite the values from the first dictionary.
Here's an example:
Output:
In this example, the update() method added the key-value pairs from dict2 to dict1, and the value for the common key 'b' was updated to 3.
You can also use the ** unpacking operator to merge two dictionaries. This operator allows you to unpack the contents of one dictionary into another.
Here's an example:
Output:
In this example, the ** unpacking operator is used to combine the key-value pairs from dict1 and dict2 into a new dictionary appended_dict.
Choose the method that best fits your needs based on the behavior you want when there are common keys between the dictionaries. If you want to update values, the update() method is appropriate. If you want to create a new dictionary without modifying the originals, the ** unpacking operator is a good choice.
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