Functions that call themselves are referred to as ____ functions.
A. nested
B. recursive
C. loop-back
D. rolling
查看答案
A function can invoke a second function, which in turn invokes the first function; this type of recursion is referred to as ____ recursion.
A. direct
B. indirect
The ____ of a variable defines the location within a program where that variable can be used.
A. storage class
B. time-dimension
C. scope
D. data type
Storage for automatic local variables is automatically reserved (that is, created) after the program begins its execution.
As long as a function has not returned control to its calling function, all automatic variables local to the function are “alive”; that is, storage for the variables is available.