What is the purpose of the following code?current = head;while (current != nullptr){ //Process current current = current->link;}
A. Insertion of a node
B. Selection of a node
C. Traversal of a linked list
D. Creation of a new list
Answer: C
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A void function
a) performs some action and returns a value b) performs some action but does not return a value c) is a statement d) call is written much like a call to a value returning function but is terminated with a semicolon. e) A void function may have a return statement but is not required to have one.
Which number in the accompanying figure represents the button you use to create a new action?
A. 2 B. 3 C. 4 D. 5
?Identify the option that specifies whether an image scrolls with the content or is fixed in the following background property: background: color url(url) position / size repeat attachment origin clip;
A. ?position B. ?origin C. ?clip D. ?attachment
Which category in the Navigation Pane is useful because it is easy to determine the data source table of queries, forms, and reports?
a. Object Type b. Table and Related Views c. Created Date d. Custom