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Question
Which statement is true?a) Arrays are automatically initialized to zero.
b) To initialize all array elements to zeros, the array definition must explicitly initialize each element to zero.
c) Array elements can be initialized to zero by the array definition only at compile time.
d) Definitions for automatic arrays initialize the arrays at execution time.
Answer
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using BaseClass::BaseClass;
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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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b. Must have return type T.
c. Do not need a separate template< typename type >statement if they take objects from a template class as a parameter.
d. Do not need a separate template< typename type >statement.