The collections framework provides various __________ collection interfaces from which the programmer can quickly "flesh out" complete customized implementations.

________ are mathematical symbols used to build expressions in calculated fields

A) Mathematical queries B) Arithmetic operators C) Calculation queries D) Arithmetic queries

A recursive function should be designed to stop making recursive calls when it reaches its

A) return statement. B) base case. C) closing curly brace. D) last parameter. E) None of the above