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<?php function morsedecode($code){ $search = array('.-', '-...'); $replace = array('a', 'b'); return strtr($code, array_combine($search, $replace)); } echo morsedecode(".- -...");
Output for 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12, 8.1rc1 - rc3
a b
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/ie57S on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: array_combine() in /in/ie57S on line 6
Process exited with code 255.
Output for 4.3.1
Fatal error: Call to undefined function: array_combine() in /in/ie57S on line 6

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