Which of the following keywords was added in the ANSI C standard?
A. const
B. volatile
C. void
D. All of the above
Answer:D
Which of the following keywords was added in the ANSI C standard?
A. const B. volatile C. void D. All of the above
Explanation: const, volatile and void are three keywords that were added in the ANSI C standard. const specifies that a variable or a pointer is constant and cannot be modified. volatile specifies that a variable may be changed by external factors and should not be optimized by the compiler. void specifies that a function does not return any value or that a pointer does not point to any type.