... translator.The C source code presented in this document is hereby granted to the public domain, and iscompletely free of any license restriction.Educators are freely encouraged to recommend ... Attribution- Noncommercial- No Derivative Works 3.0 License. To viewa copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ orsend a letter to Creative Commons, 171 Second Street, ... data back; peoplecall it passing by reference. But no fancy-schmancy name will distract you from the fact thatEVERYTHING you pass to a function WITHOUT EXCEPTION is copied onto the stack and...
... informationabout Creative Commons licenses, go to http://creativecommons.orgor send a letter to Creative Commons, 171 Second Street, Suite 300, SanFrancisco, California, 94105, USA. To cite this book, ... corresponding device into the controller being built.If, on the other hand, the goal is to synthesise analogue electrical circuits,the function set might include components such as transistors, ... solutions to the problem. This isanalogous to the process by which an egg grows into a chicken. For example,if the goal is the automatic creation of an electronic controller for a plant,the function...
... ffffffff 68■CHAPTER 4 INPUT AND OUTPUT WITH STREAMS// Enters a character and outputs its// octal, decimal, and hexadecimal code.#include <iostream> // Declaration of cin, cout#include <iomanip> ... endl;char ch;string prompt ="\nPlease enter a character followed by "" <return>: ";cout << prompt;cin >> ch; // Read a characternumber = ch;cout << ... displayed as decimals by default. The manipulators oct, hex, anddec can be used for switching from and to decimal display mode.Example: cout << hex << 11; // Output: bHexadecimals are...
... reduced susceptibility to errors: an object controls access to its own data. Morespecifically, an object can reject erroneous access attempts■ easy re-use: objects maintain themselves and can ... operators allowsthem to apply existing operators to objects of class type. Chapter 20 discusses how implicit type conversion occurs in C+ + when an expressioncannot be compiled directly but can ... Interchange) is used. This 7-bit code contains definitions for 32 control characters(codes 0 – 31) and 96 printable characters (codes 32 – 127).The char (character) type is used to store character...
... objects are constructed and destroyed, andhow access control to base classes can be realized.Chapter 24 discusses implicit type conversion within class hierarchies, which occursin the context ... operators allowsthem to apply existing operators to objects of class type. Chapter 20 discusses how implicit type conversion occurs in C+ + when an expressioncannot be compiled directly but can ... reduced susceptibility to errors: an object controls access to its own data. Morespecifically, an object can reject erroneous access attempts■ easy re-use: objects maintain themselves and can...
... Interchange) is used. This 7-bit code contains definitions for 32 control characters(codes 0 – 31) and 96 printable characters (codes 32 – 127).The char (character) type is used to store character ... FUNDAMENTALSfunction1data1data2function2function3object1PropertiesCapacitiesobject2PropertiesCapacities■OBJECT-ORIENTED PROGRAMMING Traditional conceptObject-oriented concept18■CHAPTER 2 FUNDAMENTAL TYPES, CONSTANTS, ... The characterset defines which code represents a certain character. When displaying characters onscreen, the applicable character codes are transmitted and the “receiver,” that is thescreen,...
... objects are constructed and destroyed, andhow access control to base classes can be realized.Chapter 24 discusses implicit type conversion within class hierarchies, which occursin the context ... and function calls. Explicit type casting in class hierar-chies is also described, paying particular attention to upcasting and downcasting.Chapter 25 gives a complete explanation of how to develop ... objects, are used. In addition, structs and unions are introduced asexamples of special classes.Chapter 14 describes how constructors and destructors are defined to create anddestroy objects....
... Namespaces 197Storage Classes of Objects 198The Storage Class extern 200CONTENTS■xiiiChapter 3 Using Functions and Classes 39Declaring Functions 40Function Calls 42Type void for Functions ... Strings 160Searching and Replacing in Strings 162Accessing Characters in Strings 164Exercises 166Solutions 168Chapter 10 Functions 171Significance of Functions in C+ + 172Defining Functions 174Return ... exercisesalso provide reinforcement for key chapter concepts. Solutions are included to allowstudents to check their work immediately and correct any possible mistakes.Case Studies Every chapter...
... reduced susceptibility to errors: an object controls access to its own data. Morespecifically, an object can reject erroneous access attempts■ easy re-use: objects maintain themselves and can ... blank 4■CHAPTER 1 FUNDAMENTALSfunction1data1data2function2function3object1PropertiesCapacitiesobject2PropertiesCapacities■OBJECT-ORIENTED PROGRAMMING Traditional conceptObject-oriented ... in C+ + programs. C+ + supports the concepts of object-oriented programming (or OOP for short),which are:■ data abstraction, that is, the creation of classes to describe objects■ data encapsulation...
... Interchange) is used. This 7-bit code contains definitions for 32 control characters(codes 0 – 31) and 96 printable characters (codes 32 – 127).The char (character) type is used to store character ... The characterset defines which code represents a certain character. When displaying characters onscreen, the applicable character codes are transmitted and the “receiver,” that is thescreen, ... for correctly interpreting the codes.The C+ + language does not stipulate any particular characters set, although in gen-eral a character set that contains the ASCII code (American Standard Code...
... long0x10OXff0x7FFF0x8000U0x186A00xAL0x1bUL0x80000000ESCAPE SEQUENCES■27ᮀ Using Control and Special CharactersNongraphic characters can be expressed by means of escape sequences, for example \t,which represents a tab.The effect of an escape ... only to represent non-printable characters and special characters. The control sequences forscreen and printer drivers are, for example, initiated by the ESC character (decimal 27),which can ... sequences to create any character code.Thus, the letter A (decimal 65) in ASCII code can also be expressed as \101 (threeoctals) or \x41 (two hexadecimals). Traditionally, escape sequences are...
... such as numbers, characters, or even complete records are stored in variables to enable their processing by a program. Variables are also referred to as objects, particularlyif they belong to ... ConventionsIn C+ + it is standard practice to use small letters for the names of variables and func-tions. The names of some variables tend to be associated with a specific use.EXAMPLES: c, ch for charactersi, ... characters, forexample, the first 8 characters of a name. For this reason names of global objects, such asfunctions, should be chosen so that the first eight characters are significant.ᮀ ConventionsIn...
... technique.42■CHAPTER 3 USING FUNCTIONS AND CLASSES// Calculating powers with// the standard function pow()#include <iostream> // Declaration of cout#include <cmath> // Prototype ... angledbrackets < >, it is common to search for header files in the include folder only.The current directory is not searched to increase the speed when searching for headerfiles. C+ + programmers ... object of the istream class and cout an object of theostream class.40■CHAPTER 3 USING FUNCTIONS AND CLASSES■DECLARING FUNCTIONSExample of a function prototypeThe prototype above yields...