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exercism fetch php word-count

Word Count

Given a phrase, count the occurrences of each word in that phrase.

For example for the input "olly olly in come free"

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olly: 2
in: 1
come: 1
free: 1

Running the tests

  1. Go to the root of your PHP exercise directory, which is <EXERCISM_WORKSPACE>/php. To find the Exercism workspace run

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    % exercism debug | grep Workspace
    
  2. Get PHPUnit if you don't have it already.

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    % wget --no-check-certificate https://phar.phpunit.de/phpunit.phar
    % chmod +x phpunit.phar
    
  3. Execute the tests:

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    % ./phpunit.phar word-count/word-count_test.php
    

Source

This is a classic toy problem, but we were reminded of it by seeing it in the Go Tour.

Submitting Incomplete Solutions

It's possible to submit an incomplete solution so you can see how others have completed the exercise.