Pointer in array

Question

Does pointer in array starts from 0 or 1?

Answer 1

start from 0 like array ("bob","rob","mike");
become array ([0] =>"bob" , [1]=>"rob", [2]=>"mike")

Answer 2

in array index always start's with 0 in any laguage whether it is php or java or c++ but you can change the starting index by giving the index by default it starts with 0