In some languages/environments, the array is literally the same as the pointer to the first element.
Other languages are more sophisticated (like humans are!)
and can say that position 0 does not exist. An array of size 0 has no elements. An array of size 5 has elements 1at through 5th. An array of size N has 1st through Nth, inclusive.
Other languages are more sophisticated (like humans are!) and can say that position 0 does not exist. An array of size 0 has no elements. An array of size 5 has elements 1at through 5th. An array of size N has 1st through Nth, inclusive.