The number in parentheses at the end of an exercise refers to the learning objective lis...

The number in parentheses at the end of an exercise refers to the learning objective listed at the beginning of the chapter.

Mark the following statements as true or false.

a. The function that overloads an operator is called the operator function. (1)

b. In C++, all operators can be overloaded for user-defined data types. (2)

c. In C++, operators cannot be redefined for built-in types. (2)

d. C++ allows users to create their own operators. (2)

e. The precedence of an operator cannot be changed, but its associativity can be changed. (2)

f. A friend function of a class is a nonmember function of the class, so it cannot access the members of the class. (4)

g. When writing the definition of a friend function, the keyword friend must appear in the function heading. (4)

h. In C++, all operators can be overloaded as member functions of a class. (5)

i. Every instance of an overloaded function has the same number of parameters. (1, 2, 5, 6)

j. It is not necessary to overload relational operators for classes that have only int member variables. (1, 5, 6)

k. The function heading of the operator function to overload the preincrement operator (++) and the post-increment operator (++) is the same because both operators have the same symbols. (6)

l. Templates provide the capability for software reuse. (8)

m. The member function of a class template is a function template. (9)