Building Java Programs: A Back to Basics Approach (4th Edition)
Building Java Programs: A Back to Basics Approach (4th Edition)
4th Edition
ISBN: 9780134322766
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
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Chapter 2.2, Problem 7SCP

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  Variable declaration

  • A declaration of a variable is where a program says that it needs a variable.
  • The declaration gives a name and data type for the variable.
  • A variable cannot be used in the program unless it has been declared.
  • It also asks for a particular value that can be placed in the variable...

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Building Java Programs: A Back to Basics Approach (4th Edition)

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