Question

If you declare a variable as an instance variable within a class, and you declare and use the same variable name within a method of the class, then within the method, _________________. a. the variable used inside the method takes precedence b. the class instance variable takes precedence c. the two variables refer to a single memory address d. an error will occur

   If you declare a variable as an instance variable within a class, and you declare and use the same variable name within a method of the class, then within the method, _________________.
a. the variable used inside the method takes precedence
b. the class instance variable takes precedence
c. the two variables refer to a single memory address
d. an error will occur

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Java Programming

Java Programming

Joyce Farrell 10th Edition

Chapter 4, Problem 10

Instant Answer

Step 1

The question is about variable scope in a class, specifically comparing instance variables and local variables declared within a method. Show more…

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If you declare a variable as an instance variable within a class, and you declare and use the same variable name within a method of the class, then within the method, _________________. a. the variable used inside the method takes precedence b. the class instance variable takes precedence c. the two variables refer to a single memory address d. an error will occur

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