19 lines
431 B
PHP
19 lines
431 B
PHP
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<?php
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function reverseWords(string $str): string
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{
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$words = explode(' ', $str);
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$words = array_reverse($words);
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return implode(' ', $words);
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}
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function reverseWords2(string $str): string
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{
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$words = explode(' ', $str);
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foreach ($words as &$word) {
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$word = strrev($word);
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}
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return implode(' ', $words);
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}
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echo reverseWords("The lazy dog") . PHP_EOL;
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echo reverseWords2("The lazy dog") . PHP_EOL;
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