Variables

Question 1 of 10

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Developers assign a name to reference each unique thing stored. This name is called a variable

Select one of the following:

  • True
  • False

Question 2 of 10

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Variable names cannot use special characters (except % and $ in certain situations)

Select one of the following:

  • True
  • False

Question 3 of 10

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Use a dollar ( $ ) sign only to start the name of a static variable

Select one of the following:

  • True
  • False

Question 4 of 10

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a private attribute is available only to the class that defines it and to any subclasses of that class

Select one of the following:

  • True
  • False

Question 5 of 10

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a public attribute is available to any caller within the same package

Select one of the following:

  • True
  • False

Question 6 of 10

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Creating a variable is called

Select one of the following:

  • variable declaration

  • variable name

  • data type

Question 7 of 10

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Putting data into a variable is called

Select one of the following:

  • assignment.

  • internal

  • external pushing

Question 8 of 10

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Assignment can take place anytime after a variable has been declared—at declaration, many lines later, or after an event occurs. Assignment takes place when the data is not known.

Select one of the following:

  • True
  • False

Question 9 of 10

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Constants

Constants are properties with a fixed value that cannot be altered. You can assign a value to a constant only once, and the assignment must occur in proximity to the declaration of the constant. An error results if you attempt to change the data in a constant.

Constants are declared using the const keyword var .

Select one of the following:

  • True
  • False

Question 10 of 10

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By convention, constant names are all caps with words separated by an underscore.
Does this mean that SHIPDOCK.class.asasm is a variable?

Select one of the following:

  • True
  • False
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BeSt PRoGiE
Quiz by , created over 1 year ago

Variables as taught by the ugly bitch.

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BeSt PRoGiE
Created by BeSt PRoGiE over 1 year ago
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