The #undef preprocessor directive
a) can only be used once per macro name.
b) can only be used on symbolic constants.
c) allows macros to be redefined with #define later in the program.
d) must be called for all symbolic constants before the end of the file.
c) allows macros to be redefined with #define later in the program.
Computer Science & Information Technology
You might also like to view...
Why is it important to compile the VBA in a database before putting it into use?
What will be an ideal response?
Computer Science & Information Technology
The sh ip interface brief command indicates that the protocol for a FastEthernet interface is down. What does this mean?
What will be an ideal response?
Computer Science & Information Technology