<?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 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- [Hello]
[ Hello]
[Hello ]
[000Hello]
[***Hello]
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/n29eY on line 9
Process exited with code 255.
preferences:
216.54 ms | 401 KiB | 313 Q