An iterator is
a) an element in a collection.
b) an object that allows access to each element in a collection individually.
c) an interface
d) a loop control variable
e) a five syllable word
b) an object that allows access to each element in a collection individually.
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Consider the following structure definition. Which Dim statement would correctly declare an array of this structure for elements having subscripts from 0 through 30?
``` Structure carType Dim yr As Integer Dim make As String Dim model As String End Structure ``` (A) You cannot have an array of structures. (B) Dim carType(30) (C) Dim car(30) As carType (D) Dim carType(30) As car
Filter by Selection can only be used in a single field
Indicate whether the statement is true or false
____________________ places code inside what programmers like to call a "black box."
Fill in the blank(s) with the appropriate word(s).
Figure EX 1-1show an example of a ____.
FIGURE EX 1-1
a. derivative work
b. wireframe
c. checkpoint
d. copyright