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<!DOCTYPE html> <html> <body> <?php $str1 = "Hello"; $str2 = "Hello world!"; vprintf("[%s]<br>",array($str1)); vprintf("[%8s]<br>",array($str1)); vprintf("[%-8s]<br>",array($str1)); vprintf("[%08s]<br>",array($str1)); vprintf("[%'*8s]<br>",array($str1)); vprintf("[%8.8s]<br>",array($str2)); ?> </body> </html>
[Hello]
[ Hello]
[Hello ]
[000Hello]
[***Hello]
[Hello wo]
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