A shorthand notation for incrementing a variable is ____.

A. variable++
B. variable=+
C. variable--
D. variable+-

Answer: A

Computer Science & Information Technology

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You can replace the items in anArray with those of newArray with the following operation: ____.

A. anArray[] = newArray[]; B. anArray = newArray; C. anArray[] == newArray[]; D. anArray == newArray;

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Computer Science & Information Technology

Answer the following questions true (T) or false (F)

1. True/False: An object is a particular instance of its class. 2. True/False: The practice of data hiding helps shield the inner workings of the object from the programmer. 3. True/False: Attributes of a class that are available to code outside that class are public so long as the methods of the class are not available to code outside the class.

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Computer Science & Information Technology

List three CSS3 2D transformation functions, and describe their syntax and function.

What will be an ideal response?

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Computer Science & Information Technology

Analyze the following code:

``` double[] array = {1, 2, 3}; ArrayList list = new ArrayList<>(Arrays.asList(array)); System.out.println(list); ``` a. The code is correct and displays [1, 2, 3]. b. The code is correct and displays [1.0, 2.0, 3.0]. c. The code has a compile error because an integer such as 1 is automatically converted into an Integer object, but the array element type is Double. d. The code has a compile error because asList(array) requires that the array elements are objects.

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Computer Science & Information Technology