If the size declarator of an array definition is omitted, C++ counts the number of items in the ____ to determine how large the array should be. Look at the following array definition. double...

If the size declarator of an array definition is omitted, C++ counts the number of

items in the ____ to determine how large the array should be.

Look at the following array definition.

double amount[5] ;

A) How many elements does this array hold?

B) What can you store in amount [ 5]?