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<?php function processName(string $firstName, string $lastName): string { $lastName = str_pad(substr($lastName, 0, 1), 1, '.', STR_PAD_RIGHT); return "{$firstName} {$lastName}"; } echo processName('Nunu Boncuk', 'Canpolat-Hira');
Output for 8.2.31 - 8.2.32, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
Nunu Boncuk C

preferences:
40.22 ms | 762 KiB | 4 Q