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run code in 300+ PHP versions simultaneously
<?php $strings = ['This is. a. test.', 'This is a........... test.', 'This is. a test', 'This is a test', 'This. is... a. test.' ]; foreach ($strings as $string) { if (($offset = strpos($string, '...')) !== false) { echo "Yes, found 3 in a row ($string -> $offset)"; } else { echo "Nope, no occurrence of 3 dots in a row ($string)"; } echo "\n"; }
Output for 7.1.0 - 7.1.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Nope, no occurrence of 3 dots in a row (This is. a. test.) Yes, found 3 in a row (This is a........... test. -> 9) Nope, no occurrence of 3 dots in a row (This is. a test) Nope, no occurrence of 3 dots in a row (This is a test) Yes, found 3 in a row (This. is... a. test. -> 8)
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99.97 ms | 408 KiB | 5 Q