The Python Dictionary update is one of a Dictionary function used to update key-value pairs of a dictionary. It is instrumental in updating one dictionary values with other or in inserting key-value pairs from user inputs.
In this section, we discuss how to use this Python Dictionary update function with practical examples. The syntax of this dictionary update function is:
dictionary_name.update(others)
TIP: Please refer to the Dictionary to understand Dictionaries in Python.
Python Dictionary update Example
The Dictionary update function updates one dictionary with another 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
