The characteristics that define a field or other control such as the size of the field are called ________

Which of the following are not examples of wireless media?

A) Cellular phone B) LTE C) HSPA+ D) DSL

To avoid duplicating code (and possibly errors), use ________, rather than ________.

a) inheritance, the “copy-and-paste” approach. b) the “copy-and-past” approach, inheritance. c) a class that explicitly extends object, a class that does not extend object. d. a class that does not extend object, a class that explicitly extends object.