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COMS S1007 Object-Oriented Programming and Design in Java

COMS S1007 Object-Oriented Programming and Design in Java. July 15, 2008. Last week. Review of Java basics Third edition: Chapters 1-7 except “ T” (Testing) and “G” (Graphics) sections Designing Java classes Third edition: Read sections 8.1 – 8.9 Software Engineering

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COMS S1007 Object-Oriented Programming and Design in Java

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  1. COMS S1007Object-Oriented Programming and Design in Java July 15, 2008

  2. Last week • Review of Java basics • Third edition: Chapters 1-7 except “T” (Testing) and “G” (Graphics) sections • Designing Java classes • Third edition: Read sections 8.1 – 8.9 • Software Engineering • Third edition: 12.1 – 12.5 • Software Testing • Third edition: 2.8, 3.6, 5.5, 7.8

  3. Today • Interfaces and Polymorphism • Sections 9.1 – 9.5 • Inheritance • Sections 10.1 – 10.8 • UML class diagrams • NetBeans and Eclipse

  4. Next time • On Thursday, we will start looking at basic 2D graphics in Java • Bring your laptop for in-class exercises • Please notify us if you don’t have one • Make sure you have an IDE installed

  5. Homework #1 • Link is posted on website • Due Thursday at 5:30pm • NO LATE SUBMISSIONS ACCEPTED! • Print a copy of your source code AND submit it electronically via CourseWorks • Only registered students’ submissions will be graded

  6. Comments on Homework #1 • When writing an email, your program does not have to check for valid email addresses, comma-separated lists, etc. • it’s even okay if the recipient list, subject, or message is blank • When reading emails, you can assume that the “inbox” file is always correctly formatted

  7. Comments on Homework #1 • Your program should never crash, no matter what: • Asking for the “next” page when on the last one • Asking for the “prev” page when on the first one • Asking to read an invalid email ID number • Entering an invalid option for a menu • Not specifying the names of the two files

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