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Adding .java files to an existing project

Unit Testing in BlueJ

Course Software

• BlueJ
• Objects First Projects
• submission.defs

Course Textbook

Objects First With Java - A Practical Introduction using BlueJ

Course Calendar

• Accelerated Summer Option
• Nine Month Option

Related Links

• Java Help & Hints
• BlueJ - Teaching Java - Learning Java
• CodingBat Java
• BlueJ Crossword Puzzles and Reading Interactions
• ACM Java Task Force
• How to Think Like a Computer Scientist
• Introduction to Programming Using Java, Fifth Edition
• Java Basics
• Java Notes
• The Java API

Online Java Courses and Study Guides in Higher Ed

• Introduction to Programming with Media
• Introduction to Programming in Java
• Java For Programmers

Videos & Animations

• Object oriented thinking in Java
• ottercreekltd's channel
• APCS by Chris Thiel

Unit 4. Class definitions (part III)

In this unit, we discuss (1) How to use if statements to improve the performance of the TicketMachine, (2) How to use local variables to improve the performance of the TicketMachine, and (3) Review class definition, variables, methods, conditionals.

Java Honors: If Statements (Exercises 2.46-2.57)

Java Honors: Local Variables

Java Honors: Review

BlueJ: Introduction to Using the Unit Testing Tools, Jennifer Kay

Tracing an object example in BlueJ (showing object diagrams), Jennifer Kay

BlueJ Introduction to tracing code, Jennifer Kay

Code Examples and Handouts

• Code for Tracing an object example in BlueJ (showing object diagrams) by Jennifer Kay.
• Code for BlueJ Introduction to tracing code by Jennifer Kay. As you follow along, use pencil and paper for your scrap paper to draw the object diagrams. Only class diagrams are displayed in BlueJ.
• Handouts for BlueJ Introduction to tracing code by Jennifer Kay.

Readings

Chapter 2, sections 2.12 - 2.23

Assignment

Chapter 2 exercises 2.46 - 2.93