Which is a good reason for passing a variable's address to a function?
A. the function will have a copy of the variable
B. the function cannot change the value of the variable in the calling function
C. C++ requires that all variables used in a function be passed by address
D. the function needs to change multiple variable values
E. the called function can change the value of the variable in the calling function
Answer: Option E
This Question Belongs to Computer Science >> Object Oriented Programming Using C Plus Plus
A. all thrown objects
B. no thrown objects
C. any thrown object that has not been caught by an earlier catch block
D. all thrown objects that have been caught by an earlier catch block
Format flags may be combined using
A. the bitwise OR operator (|)
B. the logical OR operator (||)
C. the bitwise AND operator (&)
D. the logical AND operator (&&)
E. None of the above
Join The Discussion