<?php
foreach ([0.1, -0.1, 1.0, 123.4, -123.4, -5.45, 5.46] as $i) {
$b=sprintf("%.1e\n", $i);
echo $i.' => '.(float)$b. "\n";
}
- Output for 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 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.6
- 0.1 => 0.1
-0.1 => -0.1
1 => 1
123.4 => 120
-123.4 => -120
-5.45 => -5.5
5.46 => 5.5
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/03EEG on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/03EEG on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/03EEG on line 3
Process exited with code 255.
preferences:
214.45 ms | 401 KiB | 328 Q