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CSC 102 Exam 2 |Questions with 100% Correct Answers
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CSC 102 Exam 2 |Questions with 100% Correct Answers
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CSC 102 Exam 2 |Questions with 100%Correct Answers
if the leftmost operand of the class in question is of a different type, the overloading function
must be a ____ (___) of the class. - ✔ ✔ nonmember... friend
if the overloading function for op is a member of opOverClass, then when applying op on objects
of type opOverClass, the leftmost operand must be of the type ___ - ✔ ✔ opOverClass
operators can be overloaded as either a ___ or a ___ - ✔ ✔ member function or a friend
syntax for overloading operators in function heading... actual function declaration has.. - ✔
✔ returnType operator#(const className& otherObject) const... two parameters.. 5777
insertion and extraction operator overloading must be declared as ___ functions. because
the two operands of these operators are not - ✔ ✔ friend... of the same type
if the overloading function of the unary operator is a member of the class, - ✔ ✔ it has
no parameters
if the operator function is a nonmember.. the unary overloading class - ✔ ✔ has one parameter
pre-increment operator as a member function - ✔ ✔ className operator++()
as a nonmember function - ✔ ✔ friend className operator++(className&)
post increment - ✔ ✔ className className::operator++(int u)
, the binary arithmetic operator is overloaded as - ✔ ✔ either a friend or member
as a member function + needs - ✔ ✔ only one object as a parameter
passing a parameter to a function takes effect - ✔ ✔ at run time
passing a parameter to a class template takes effect at - ✔ ✔ compile time
cannot compile __ independently of the ___ - ✔ ✔ implementation file independently of
the client code
is the statement int* p; equivalent to int *p; or int * p; - ✔ ✔ yes
in the stament int* p, q; both are pointers t/f - ✔ ✔ false
this is valid int *p, *q; - ✔ ✔ yes
* refers to the ___ to which its ___ points - ✔ ✔ object... operand
can you make a pointer that points to an object of another type like a struct - ✔ ✔ yes
dot operator has a ___ precedence than dereferencing operator... solve this - ✔ ✔ higher...
(*studentPtr).gpa = 3.9;
member access operator also in another form - ✔ ✔ ->
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