Count Word Frequency and Print Top Three Words

Q: Count Word Frequency and Print Top Three Words

This question evaluates proficiency in basic Python programming, string/text processing, frequency counting and sorting algorithms, reflecting core competencies for data manipulation tasks.

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Question

Scenario

First-round Python coding screening

Question

Using only basic Python, write a function that receives a list of strings and returns a dictionary mapping each unique word to its frequency. Then print the three most frequent words in descending order.

Hints

Build dict with a for-loop; sort by value to get top-3.

Count Word Frequency and Print Top Three Words

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