python implementation of removing elements from a dictionary

This article example describes the python implementation of removing elements from a dictionary. Shared for your reference. The specific analysis is as follows:

Python's dictionaries can have elements removed via the del method, as demonstrated in detail by the following code

# Create an empty dictionary
d = {}
# Add an item
d["name"] = "Fido"
assert d.has_key("name")
# Delete the item
del d["name"]
assert not d.has_key("name")
# Add a couple of items
d["name"] = "Fido"
d["type"] = "Dog"
assert len(d) == 2
# Remove all items
()
assert len(d) == 0

I hope that what I have described in this article will help you in your Python programming.