C Language Array

7. Why can’t constant values be used to define an array’s initial size? There are times when constant values can be used and there are times when they can’t. A C program can use what C considers to be constant…

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5. Can you assign a different address to an array tag? No, although in one common special case, it looks as if you can. An array tag is not something you can put on the left side of an assignment…

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3. Can the sizeof operator be used to tell the size of an array passed to a function? No. There’s no way to tell, at runtime, how many elements are in an array parameter just by looking at the array…

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1. Do array subscripts always start with zero? Yes. If you have an array a[MAX] (in which MAX is some value known at compile time), the first element is a[0], and the last element is a[MAX-1]. This arrangement is different…

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