Java Chapter 1

While __________ is centered on creating procedures, __________ is centered on creating objects.

• procedural programming, object-oriented programming

• object-oriented programming, procedural programming

• routine programming, method programming

• procedural programming, class programming

RAM is usually

• an input/output device

• a volatile type of memory, used for temporary storage

• secondary storage

• a static type of memory, used for permanent storage

The two primary methods of programming in use today are

• procedural and object-oriented

• hardware and software

• practical an theoretical

• desktop and mobile

Validating the results of a program is important to

• correct runtime errors

• make sure the program solves the original problem

• create a model of the program

• correct syntax error

Software refers to

• programs

• the physical components a computer is made of

• firmware

• data stored in RAM

An object typically hides its data but allows outside code access to

• the pseudocode

• the methods that operate on the data

• private data members

• the data files

Variables are

• symbolic names made up by the programmer and once created, their values cannot be changed

• operators that perform operations on one or more operands

• symbolic names made up by the programmer that represents memory locations

• reserved words

__________ refers to the physical components that a computer is made of.

• Input

• Main memory

• Control unit

• Hardware

A characteristic of __________ is that only an object's methods are able to directly access and make changes to an object's data.

• classes

• procedures

• data hiding

• component reusability

Because Java byte code is the same on all computers, compiled Java programs

• are nonexistent

• must be re-compiled for each different machine before they can be run

• are highly portable

• cannot run on computers with different operating systems