Suppose i've data array 0,0,1,1,2,2,5,5,7,7,2,2 as data member in class and i want to define subscript operator in such they
[i] returns me 2*i element of array but also i want let user to set elements, so
[i] = n, must be applied to both 2*i and 2*i+1.
Is it possible to do it with showing to user only subscript operator?
0,0,1,1,2,2,5,5,7,7,2,2
[3] = 4;
0,0,1,1,2,2,4,4,7,7,2,2
another workarounds? and in general it may be not only two elements.