This code performs the following actions: 1. **Importing the `Counter` class**:...

August 25, 2025 at 05:54 PM

from collections import Counter # Count occurrences of elements words = ["apple", "banana", "apple", "orange", "banana", "apple"] word_counts = Counter(words) print('word_counts:', word_counts) # Most common elements print('word_counts.most_common(2):', word_counts.most_common(2))

This code performs the following actions:

  1. Importing the Counter class:
    It imports the Counter class from the collections module, which is used for counting hashable objects (like strings in this case).

  2. Counting occurrences of elements:
    The code defines a list words containing repeated strings: ["apple", "banana", "apple", "orange", "banana", "apple"].
    The Counter is instantiated with this list, creating a dictionary-like object word_counts that counts the number of occurrences of each word in the list.
    The resulting word_counts would be:

    Counter({'apple': 3, 'banana': 2, 'orange': 1})
    
  3. Printing the word count:
    The code prints word_counts using the print statement, showing the count of each word.

  4. Finding the most common elements:
    The method most_common(2) is called on word_counts.
    This retrieves the 2 most common words along with their counts in descending order.
    For the given input, the result would be:

    [('apple', 3), ('banana', 2)]
    
  5. Printing the most common elements:
    The code prints the result of most_common(2).

Output of the Code:

word_counts: Counter({'apple': 3, 'banana': 2, 'orange': 1})
word_counts.most_common(2): [('apple', 3), ('banana', 2)]

Summary:

The code counts the occurrences of each word in the list words and retrieves the 2 most common words along with their counts.

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