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

The simplest way to do this:

you have:

int *array = memory ; // starts with 0;
array-= 1000 ; // now array[1000] is 0

In c++ just create class with operator[]