The clear() Method

Dictionaries also offer a handy clear() method that removes all items, leaving you with an empty dictionary. Here's how it works.


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# Creating a dictionary for book details
book = {
    "title": "Pride and Prejudice",
    "author": "Jane Austen",
    "year": 1813,
    "genre": "Romance"
}

# Printing the dictionary before clearing
print("Before clearing:", book)

# Clearing all items from the dictionary
book.clear()

# Printing the dictionary after clearing
print("After clearing:", book)

Task

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The book is lost, and all records need to be cleared. Use the clear() method to remove all items from the book dictionary.

Solution

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Section 2. Chapter 9

The clear() Method

Dictionaries also offer a handy clear() method that removes all items, leaving you with an empty dictionary. Here's how it works.


              12345678910111213141516
            
# Creating a dictionary for book details
book = {
    "title": "Pride and Prejudice",
    "author": "Jane Austen",
    "year": 1813,
    "genre": "Romance"
}

# Printing the dictionary before clearing
print("Before clearing:", book)

# Clearing all items from the dictionary
book.clear()

# Printing the dictionary after clearing
print("After clearing:", book)

Task

Swipe to show code editor

The book is lost, and all records need to be cleared. Use the clear() method to remove all items from the book dictionary.

Solution

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 2. Chapter 9

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Python Data Structures

The clear() Method

Solution

The clear() Method

Solution