Labels:dialog box | monitor | paper | sky | web site | window OCR: Object- Oriented Programming Pointers to Objects Classes are related in a subclass superclass hierarchy class Per uOS. class Student extends Person Per son Student Variable p will point to an instance of Person or one of its subtypes. class 1S "type") Each assi ignment is checked. ssionment compatibility" OK Error compiler will flag this Must use cast Student) HArTT Porter 2001 assignment Hart
