'Private fields' diaporamas de présentation

Productive Coder

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Inheritance Review

Inheritance Review. CSC 171 FALL 2004 LECTURE 19. READING. Read Horstmann, Chapter 11 Look at Chapter 12 Will not be on MT or Final One lab Begin Reading Chapter 13. Object: The Cosmic Superclass. All classes extend Object Most useful methods: String toString()

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-3: Constructors; Encapsulation reading: 8.3 - 8.6 self-checks: #13-18, 20-21 exercises: #5, 9, 14. The toString method. reading: 8.6 self-check: #18, 20-21 exercises: #9, 14. Printing objects.

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-3: Constructors; Encapsulation reading: 8.3 - 8.6 self-checks: #13-18, 20-21 exercises: #5, 9, 14. The toString method. reading: 8.6 self-check: #18, 20-21 exercises: #9, 14. Printing objects.

248 views • 24 slides

CSE 331

CSE 331. Reflection slides created by Marty Stepp based on materials by M. Ernst, S. Reges, D. Notkin, R. Mercer, Wikipedia http://www.cs.washington.edu/331/. Reflection. reflection : A process by which a program can examine its own types and structure at runtime.

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-3: Encapsulation, toString reading: 8.5 - 8.6 self-checks: #13-18, 20-21 exercises: #5, 9, 14. The toString method. reading: 8.6 self-check: #18, 20-21 exercises: #9, 14. Printing objects.

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319 views • 19 slides

Creating More Classes

Creating More Classes. Barb Ericson Georgia Institute of Technology August 2005. Learning Goals. Computing concepts Declaring a class Declaring fields Random number generators Declaring a constructor Overloading constructors Creating accessors and modifiers Declaring a main method.

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-2: Constructors and Encapsulation reading: 8.4 - 8.5 self-checks: #10-17 exercises: #9, 11, 14, 16. Object initialization: constructors. reading: 8.4 self-check: #10-12 exercises: #9, 11, 14, 16. Initializing objects.

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Building Java Programs

Building Java Programs. Chapter 8 Lecture 8-3: Encapsulation, this reading: 8.5 - 8.6 self-checks: #13-17 exercises: #5. Abstraction. Don't need to know this. Can focus on this!!. Encapsulation. encapsulation : Hiding implementation details of an object from its clients.

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Test patterns

Test patterns. Test patterns. There are several situations testers face often for which established solutions exist We will discuss three of these test patterns Crash Test Dummy Log String Mock objects. Crash Test Dummy. Most software systems contain a large amount of error handling code

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