PPT-Classes, subclasses, subtyping

CSCE 314 Programming Languages Prof Lupoli much from Dr Dylan Shell Abstract Data Types ADTs Objectoriented programming has its roots in ADTs ADTs Encapsulate state along with a set of operations . WEEKEND CLASSES Classes that meet only on Saturday or Sunday will have their final exam at their normal class time on December 20 or 21 respectively FINALS Monday December 15 Tuesday December 1 Wednesday December 1 Thursday Decem ber 18 Friday Dece Subsumption. Some . types . are better . than others, in the . sense that a value . of one can . always safely be used. where a value of . the other . is expected.. Which can be formalized as by introducing: . Cyberworld. October. 2014. Sandrine Ammann. Marketing & Communications Officer. Today. Focus on the IPC in the PATENTSCOPE search system:. Presentation of the IPC. Latest development in the IPC. IPC in action. 1. Based on slides from Deitel & Associates, Inc.. Revised by T. A. Yang. Outline. 2. Introduction. Inheritance and polymorphism. Implementing polymorphism in Java:. Operator /method Overloading. CMPS 2143. Subclasses and Subtypes. A class is a . subclass. if it has been built using inheritance.. It says nothing about the meaning or purpose of the child class. A class is a . subtype. if the child class maintains the property of the principle of substitution.. Subtypes CSE 331 Autumn 2010 • Sometimes every B is an A – In a library database: • every book is a library holding • every CD is a library holding • Subtyping expre Intranet. August. 2016. Sandrine Ammann. Marketing & Communications Officer. Agenda. IPC introduction. IPC in PATENTSCOPE:. search. . in the . result. . list. in CLIR. . statistics. in the . There are 350 tickets available! Don’t miss out—this is first-come, first-served!. When will we go?. Wednesday, Dec. 17. th. You will go to 1. st. hour, then be dismissed to eat lunch (yes, I know that’s super early!). Our Teen’s martial arts classes will launch with 4 classes a week. We will offer the Teens Program at 4pm Tuesday, Wednesday, Thursday and then at 1pm on Saturday. We all know they’re going to sleep in, but they might as well get some activity after that! http://www.mnkali.com/mkg-teens-program We will help change your mind, body and life through the best martial arts training with incredible instructors! Find the Fitness Classes in Minneapolis. http://www.mnkali.com/ Lecture 25. Subtyping for OOP;. Comparing/Combining Generics and Subtyping . Dan Grossman. Winter 2013. Now…. Use what we learned about subtyping for records and functions to understand subtyping for class-based OOP. Slide version 1.1. Created Oct. 21, 2018. More Class Design. In the previous discussion, we looked at the relationship of classes in an inheritance hierarchy using Student as a superclass and various types of subclasses like . Our Teen’s martial arts classes will launch with 4 classes a week. We will offer the Teens Program at 4pm Tuesday, Wednesday, Thursday and then at 1pm on Saturday. We all know they’re going to sleep in, but they might as well get some activity after that! http://www.mnkali.com/mkg-teens-program Inheritance. Template Method Pattern. Factory Method Pattern. 2. Class Reuse. Two forms of class reuse:. Class implementation inheritance. “extends” in Java. Different than “implements”, which is “interface inheritance”.