java Collections, Maps and Iterators

1. Give the definition of a boolean valued static generic method named inSome . The method inSome has two parameters of type Collection<T> and one parameter of type T . The method returns true if the parameter of type T is in either (or both) collections; it returns false otherwise. 2. Give the definition of a static generic method named getFirst that has one parameter of type List<T> and a return type of T . The method returns the first element in the list or null if the list ...