When overloading the operator ++, ________ is used to distinguish preincrement from postincrement.
A) a parameterless data type
B) the keyword void
C) a dummy integer parameter
D) the placeholder [ ]
E) None of the above

Question

Quizplus · Accepted Answer

Overloading the operator ++ requires the use of a dummy integer parameter to differentiate between preincrement and postincrement. The dummy integer is not actually used in the function, but its presence is necessary for the compiler to distinguish between the two types of increment operations.

When Overloading the Operator ++, ________ Is Used to Distinguish