Chapter 2
Click here for the beginning of Java Codes.
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Click here for the codes below.  Do #2.19 to 2.22 on pages 68-69.

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Click here for additional information about printf.

Click here for variables.
Click here for assignments.
Click here to get input from keyboard.
Click here for the Java package.
Click here for the Scanner information.
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Click here for Order of Operations

Click here for if statement.
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