<?php ___(1)___ class Person{ protected $name; protected $age; ___(2)___ function eat(); } class Student ___(3)___ ___(4)___{ private ___(5)___; function ___(6)___($s,$n,$a){ $this->school=$s; $this->name=$n; $this->age=$a; } function ___(7)___($k){ return $this->$k; } function ___(8)___(){ return "淦饭人淦饭魂，淦饭方为人上人"; } } ?>
理解问题<?php ___(1)___ class Person{ protected $name; protected $age; ___(2)___ function eat(); } class Student ___(3)___ ___(4)___{ private ___(5)___; function ___(6)___($s,$n,$a){ $this->school=$s; $this->name=$n; $this->age=$a; } function ___(7)___($k){ return $this->$k; } function ___(8)___(){ return "淦饭人淦饭魂，淦饭方为人上人"; } } ?>
已完成理解「<?php ___(1)___ class Person{ protected $name; protected $age; ___(2)___ function eat(); } class Student ___(3)___ ___(4)___{ private ___(5)___; function ___(6)___($s,$n,$a){ $this->school=$s; $this->name=$n; $this->age=$a; } function ___(7)___($k){ return $this->$k; } function ___(8)___(){ return "淦饭人淦饭魂，淦饭方为人上人"; } } ?>」
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