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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Printing Checksum with and Without Formatter in PHP</title> </head> <body> <?php // Calculating checksum $checksum = crc32("What happened to John?"); // Printing checksum normally print $checksum."<br>"; // Printing checksum with "%u" formatter printf("%u", $checksum); ?> </body> </html>
