Write a PHP program to count the words in the string

Description: Write a PHP program to count the number of words in a string.

Rules and hints:

• Use only one variable.
• Use a PHP built-in string function.

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PHP program to count the words in a string

<?php
$sample_words = "This is Tutorials Class, learn programming tutorials here.";

echo str_word_count($sample_words);
?>

Output:

How it works

• str_word_count() counts the words made of letters. Commas and spaces are not counted as words.
• The sentence has 8 words.

More about it: How to count the words of a string in PHP.

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