Array indexing starting at a number not 0

Question

Is it possible to start an array at an index not zero...I.E. you have an array a[35], of 35 elements, now I want to index at say starting 100, so the numbers would be a[100], a[

Answer 1

Just have a variable that takes into account the offset. Even if possible, having an array that doesn't start at the conventional 0 would be highly unreadable.