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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Calculate Levenshtein Distance Between Two Strings in PHP</title> </head> <body> <?php // Calculating the distance echo levenshtein("flour", "flower")."<br>"; echo levenshtein("weight", "wait")."<br>"; echo levenshtein("hour", "our"); ?> </body> </html>
