Which is true about binary search trees?
A. they cannot support logarithmic insertions
B. they can support logarithmic searches
C. they don't work well for sorted collections
D. each node in the right subtree of a given node is less than that node
Answer: B
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In a(n) many-to-many relationship, a record in one table can be related to several records in another table and vice versa.
Answer the following statement true (T) or false (F)
Match the following features with their description:
I. section break A. switch from one setting to another II. toggle B. text or graphic that displays behind text III. watermark C. forces the next part of a document onto a new page IV. hard page break D. when text automatically continues to the next page V. soft page break E. marker that divides a document
Suppose that the class Mystery is derived from the class Secret. Consider the following statements.Secret mySecret = new Secret();Secret secRef;Mystery myMystery = new Mystery();Mystery mysRef;secRef = myMystery;Which of the following statements is legal in Java?(i) mysRef = (Mystery) mySecret;(ii) mysRef = (Mystery) secRef;
A. Only (i) B. Only (ii) C. Both (i) and (ii) D. None of these
A ____ declares the function to the compiler-it tells the compiler the name of the function, the data type of the value that the function will return (the keyword void indicates that the function will not be returning any value), and the data types of each argument that the function expects to receive when it is called.
A. function prototype B. function header C. function body D. function declarator