题目内容

Functions that call themselves are referred to as ____ functions.

A. nested
B. recursive
C. loop-back
D. rolling

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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.

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