This policy allows us to add and remove items at the end without moving any of the other items in the stack. 1  Fixed-length array implementation of a stack of strings. ArrayStackOfStrings.java implements this approach for a stack of strings whose maximum capacity is specified by the argument to the constructor.
arcade (plural arcades) ( 1 architecture) A row of arches. ( 2 architecture) A covered passage, usually with shops on both sides. ( 3 video games) An establishment that runs coin-operated games.
aggregate (plural aggregates) 1  A mass, assemblage, or sum of particulars; something consisting of elements but considered as a whole. 2  A mass formed by the union of homogeneous particles; â in distinction from a compound, formed by the union of heterogeneous particles. ( 3 mathematics, obsolete) A set (collection of objects).