Name: laravel 5 - php - How can I check if the sentence consists of a single word?
Rating: 5 (7126 reviews)

Message:

This question already has answers here:

My Answer:
You can use the `str_word_count` function in PHP to check if a sentence consists of a single word. Here's an example:

php

$sentence = "Hello";

$wordCount = str_word_count($sentence);



if($wordCount == 1) {

    echo "The sentence consists of a single word.";

} else {

    echo "The sentence does not consist of a single word.";

}

This code will output "The sentence consists of a single word." if the sentence only contains one word, and "The sentence does not consist of a single word." if it contains more than one word.

Rate this post

5 of 5 based on 7126 votes