题目内容
Passing an address is referred to as a function pass by reference, because the called function can reference, or access, the variable using the passed address.
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A declaration statement that specifically contains the word ____ is different from every other declaration statement in that it does not cause the creation of a new variable by reserving new storage for the variable.
When using a pointer variable, the value that is obtained is always found by first going to the pointer for an address; this is called indirect addressing.
The default in C is to make calls by reference to limit a called function’s ability to alter variables in the calling function.
A variable that can store an address is known as a(n) ____ variable.
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