The Python Dictionary update is one of a Dictionary function, which is used to update key-value pair of a dictionary. This is very useful to update one dictionary values with other, or to insert key-value pairs from user inputs.
In this article, we will show you, How to use this Python Dictionary update function with practical examples. The basic syntax behind this dictionary update function is:
dictionary_name.update(others)
TIP: Please refer Dictionary article to understand everything about Dictionaries in Python.
Python Dictionary update Example
The python update dictionary function update one dictionary with other dictionary.
# Python Dictionary update Example
myDict = {1: 'apple', 2: 'Banana'}
myNewDict = {3: 'Orange', 4: 'Kiwi'}
print("Dictionary Items: ", myDict)
print("New Dictionary Items: ", myNewDict)
# Update Items
myDict.update(myNewDict)
print("\nDictionary Items : ", myDict)OUTPUT
