3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = 'Hello'; $str2 = 'Hello world!'; echo sprintf("[%s]",$str1)."\n"; // String echo sprintf("[%8s]",$str1)."\n"; // Right-justifies the string with spaces echo sprintf("[%-8s]",$str1)."\n"; // Left-justifies the string with spaces echo sprintf("[%08s]",$str1)."\n"; // Zero-padding echo sprintf("[%'*8s]",$str1)."\n"; // Adds "*"
Output for git.master, git.master_jit, rfc.property-hooks
[Hello] [ Hello] [Hello ] [000Hello] [***Hello]

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