... We cannot construct these line objects since the constructor
for class Line
requires creating a line in terms of its two end points and we cannot access the end points for the two input
lines ...
mean in practice?
Consider the following variable declaration:
Vehicle rc = new Racecar();
Here an object rc of formal type Vehicle is constructed of actual type Racecar
. The principle of polymorphic ... with an instance of class Racecar? The answer: Racecar, Car, MotorVehicle, LandBased,
Vehicle, and Object (all classes inherit from Object). Yes, a Racecar instance is of six distinct types....
... the collection
of objects, visiting each object in turn. Each action method contains something
like a switch statement that defines the details of the action for each subclass in the
collection ... hierarchical collection of objects,
those objects that contain other objects (such as a row objects that contains letters)
xiv Preface
phases of software design and implementation, so the concept ... record will typically
contain several pieces of information such as name, address, account number, and
account balance. Such a record is an example of an aggregate type or composite
type. A data...
... n_l;
The declaration of function parameters of type CLINT can follow from the
instruction CLINT n_l in the function header.
2
The definition of a pointer myptr_l
to a CLINT object occurs via CLINTPTR ... representation of such numbers. We define the
corresponding data type by
typedef unsigned short clint;
typedef clint CLINT[CLINTMAXDIGIT + 1];
In accordance with this, a large number will be declared by
CLINT ... by
#define CLINTMAXSHORT CLINTMAXDIGIT + 1
and the maximal number of processable binary digits is defined by
#define CLINTMAXBIT CLINTMAXDIGIT << 4
Since the constants CLINTMAXDIGIT and CLINTMAXBIT...
... introduction to C than the chapter in this book, I have
created with Chuck Allison a CD ROM called “Thinking in C: foundations for Java and C+ +”
which will introduce you to the aspects ofC ...
upcoming seminars can be found at
http://www.BruceEckel.com
. If you have specific
questions, you may direct them to
Bruce@EckelObjects.com
.
Chapter 1: Introduction to Objects 37
Casting ... linkage specifications324
Summary 325
Exercises 325
11: References & the copy-
constructor 327
Pointers in C+ + 327
References in C+ + 328
References in functions 328
Argument-passing...
... Statement
Constructing the CRC Cards
Classes
Responsibilities
Collaborators
The Tenant CRC Card
The Expense CRC Card
The Rent Input Screen CRC card
The Rent Record CRC Card
The Expense Input Screen CRC ... Class Members
A User-Defined String Type
The Standard C+ + string Class
Defining and Assigning string Objects
Input/Output with string Objects
Finding string Objects
Modifying string Objects
Comparing ... Class
Constructors and Member Functions
Inheritance and Graphics Shapes
Public and Private Inheritance
Access Combinations
Access Specifiers: When to Use What
Levels of Inheritance
Multiple Inheritance
Member...
... bull’s eye of an archery target with its concentric circles enclosing
a central red circle. Your Unconscious Mind needs something as clear as that
circle, a target that indicates exactly what you ... beings,” the title of cybernetics’ creator
Norbert Wiener’s second book on the subject.
Transposition means the basic technique of transposing a success in one area of life into
a success in ... engaged in rendering medical, psychological, legal, accounting, or any other
professional advice. If medical advice or other professional assistance is required, the services
of a competent professional...
... tasks ofdata mining,
which are grouped into two categories: direct data mining tasks and indirect
data mining tasks. The difference between direct data mining and indirect
data mining lies in whether ... classes such as the center cluster class and the
subspace cluster class are introduced. In addition, partitional clustering class
and hierarchical clustering class are also introduced.
Introduction ... algorithms such as divisive clustering, center-based clustering,
fuzzy clustering, mixed-type data clustering, search-based clustering, subspace
clustering, mode-based clustering, and parallel data clustering.
A...
... outputs than in program elegance or
structure. The novice engineering programmer is concerned princi-
pally with modeling physical systems or phenomena and processing
accurate data pertaining to those ... either incremented or calculated. Programmable machines
allowed the algorithm processed by the machine to be changed,
thus broadening the utility of the computer. In early electronic ma-
chines such ... of computer function through language. This aspect
of programming is often ignored by other texts; however, the critical
dependence ofdata accuracy on the architecture of the implement-
ing...