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Question
Which statement about trees is false?a) A tree is a non-linear, two-dimensional data structure.
b) Tree nodes contain two or more links.
c) Binary tree nodes contain two or fewer links.
d) Binary tree nodes contain exactly two links.
Answer
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Q3: Assume that t is an object of class Test, which has member functions a(), b(), c() and d(). If the functions a(), b() and c() all return references to an object of class Test (using the dereferenced this pointer) and function d() returns void, which of the following statements will not produce a syntax error:
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Q1: A function template can be overloaded by:
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Q1: Nontype parameters are:
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b. Must have return type T.
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d. Do not need a separate template< typename type >statement.