Where and how long a variable’s storage locations are kept before they are released can be determined by the ____ of the variable.
A. storage class
B. time-dimension
C. scope
D. data type
查看答案
The four available storage classes are called auto, static, extern, and ____.
A. stack
B. intern
C. void
D. register
____ can only be members of the auto, static, or register storage classes.
A. Constants
B. int variables
C. Local variable
D. Global variable
If no class description is included in the declaration statement of a local variable, the variable is automatically assigned to the ____ class.
A. auto
B. static
C. extern
D. register
When the function returns control to its calling function, its ____ variables “die”.
A. local static
B. extern
C. local extern
D. local auto