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Warning: Cannot modify header information - headers already sent by (output started at /homepages/10/d373766241/htdocs/complement.php:2) in /homepages/10/d373766241/htdocs/hautdepage.php on line 2 Question du C2i : Parmi les périphériques suivants, lesquels sont les périphériques d'entrée seulement ?