An r-value is
A)an expression that can be only placed on the right of any operator such as +,*,/ etc.
B)can never be assigned a value
C)can have a value fetched from it
D)is designed for use by a right-handed person.

Question

Quizplus · Accepted Answer

An r-value is a value that can be fetched or retrieved from a variable, expression or constant, and can be used on the right-hand side of an assignment operator, but cannot be assigned a new value or modified directly.

An R-Value Is