A class whose instances are collections of other objects. Examples include stacks, queues, lists and arrays.

In addition suitable contents:
[ = ] [ am ] [ an ] [ ar ] [ arc ] [ array ] [ as ] [ b ] [ bj ] [ ch ] [ ck ] [ cl ] [ class ] [ co ] [ de ] [ du ] [ E ] [ ec ] [ er ] [ es ] [ fi ] [ file ] [ h ] [ hose ] [ hr ] [ id ] [ il ] [ in ] [ inc ] [ include ] [ instance ] [ io ] [ is ] [ la ] [ Lex ] [ li ] [ list ] [ lu ] [ mo ] [ mod ] [ module ] [ mp ] [ na ] [ nc ] [ ns ] [ object ] [ ph ] [ pl ] [ query ] [ queue ] [ rc ] [ re ] [ se ] [ st ] [ stack ] [ th ]