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run code in 300+ PHP versions simultaneously
<?php function removeThirdLetter($sentence) { $output = ""; for ( $i = 0; $i < strlen($sentence); $i++ ) { if ( $i == 0 || $i % 2 != 0 ) { $output .= $sentence[$i]; } } return $output; } $str = "Frank Sinatra"; echo removeThirdLetter($str); // should return "FrnkSiata" ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 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
Frn iar
preferences:
301.71 ms | 406 KiB | 424 Q