Suppose that a pointer called start points to the first node in a linked list, and each node is made from a Node struct having an info data member and a next data member. To access info in the first node, we can use the code:
A. ptr->info
B. ptr = ptr->info;
C. info->start
D. start->info
D
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A set is
a) an ordered list of elements b) a collection of elements with no duplicate elements c) a collection whose elements have two important attributes, keys and values d) a collection of elements, each of which reference 0, 1, or 2 other elements in the collection e) a collection of elements all of which are the same
A(n) _____ investigates, analyzes, designs, develops, installs, evaluates, and maintains a company’s information systems.
A. application developer B. database administrator C. network administrator D. systems analyst
The ____________________ attribute sets the amount of space between cells.
Fill in the blank(s) with the appropriate word(s).
Money collected from or owed by customers is called ________.
A. inventory B. accounts receivable C. sales order processing D. accounts payable