Lecture09 - Java Programming, 3e Concepts and Techniques...

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Java Programming, 3e Concepts and Techniques Chapter 3 Manipulating Data Using Methods (I) ICTN 2730 Lecture 09 02/01/2008
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Chapter 3: Manipulating Data Using Methods 2 Assignments Read Chapter 3 Type, compile and run BodyMass.java, BodyMassVer5.java and BodyMassSwing.java in TextPad (See BodyMass.pdf in Week4 folder on Blackboard. No need to submit the code) Homework 3 is available in on Blackboard. It is due Wednesday. Quiz 1, covering chapters 1-2 and lectures 01- 08, will be available on Blackboard from 7 pm Sunday (2/3) till 9 pm Monday (2/4).
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Chapter 3: Manipulating Data Using Methods Tips of the Day Java Version History JDK 1.0 (January 23, 1996) J2SE 1.4 (February 6, 2002) J2SE 5.0 (September 30, 2004) = JDK 1.5.x Java SE 6 (December 11, 2006) = JDK 1.6.x Support for Win9x versions dropped. More features and classes are added. Some classes are deprecated (retired). BodyMassVer5.java uses the scanner class, which is introduced in JDK 1.5.x. Back- compatibility can be an issue. 3
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Chapter 3: Manipulating Data Using Methods 4 Chapter Objectives Identify, declare, and use primitive data types Use the System class to create data streams Instantiate the BufferedReader class in code Use the readLine() method to handle user input
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Chapter 3: Manipulating Data Using Methods 5 Chapter Objectives Convert strings to numbers using the parse() method
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Lecture09 - Java Programming, 3e Concepts and Techniques...

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