Which of the following traversals never visits the root?

a) Preorder
b) Inorder
c) Postorder
d) Level-order
e) none of the above


e) none of the above

Computer Science & Information Technology

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A variable that keeps a running total of data values is called a(n)

A) total. B) sum. C) accumulator. D) counter. E) loop control variable. Answer: C

Computer Science & Information Technology

The Step Into debugger command can be used to __________.

a) return from the method to the caller b) modify the code at execution time to correct a logic error c) execute the code statements in a different order to locate a bug d) view the code for a called method as it executes

Computer Science & Information Technology

The operator performs division.

a) / b) + c) \ d) ^

Computer Science & Information Technology

The OleDbDataAdapter consists solely of a path statement to connect to the database to fill the DataSet.

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

Computer Science & Information Technology