Copying a subset of an array into another array / array slicing in C

Question

In C, is there any built-in array slicing mechanism?

Like in Matlab for example, A(1:4)

would produce =

 1     1     1     1

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Answer 1

In C,as far as I know, array name is just regarded as a const pointer. So you never know the size of the subset. And also you can assign a arrary to a new address. So you can simply use a pointer instead. But you should manage the size of the subset yourself.