c primer plus ebook

... Windows compiler. You start by selecting File, New Project. You are then given a choice of project types. For CodeWarrior, choose MacOS :C/ C++:ANSI C+ + Console in older versions, or MacOS :C/ C++:Standard ... Console:Std C+ + Console in mid-vintage versions, or MacOS C+ + Stationery:Mac OS Carbon:Standard Console :C+ + Console Carbon. (You can make other valid choices; for example, you might opt for Classic ... Classic instead of Carbon or C+ + Console Carbon Altivec instead of plain C+ + Console Carbon.) CodeWarrior supplies a small source code file as part of the initial project. You can try compil- ing...

Ngày tải lên: 05/03/2014, 12:20

... For example, compiling and linking a source code file called concrete .c produces a file called concrete.exe. Some compilers provide an option to create an executable named concrete.com instead. ... numbers; each character has a numeric code. The instructions that a computer loads into its registers are stored as numbers; each instruction in the instruction set has a numeric code. Second, computer ... contains all the machine code that the computer needs to get the job done. The Unix C compiler is called cc. To compile the inform .c program, you need to type the following: cc inform.c...

Ngày tải lên: 19/03/2014, 13:32

... functions you use from the library (see Figure 1.4). 12 C PRIMER PLUS FIGURE 1.4 Compiler and linker. concrete .c concrete.obj concrete.exe source code Compiler object code library code executable ... executable file, which appends the .EXE exten- sion to the original source code basename. For example, compiling and linking a source code file called concrete .c produces a file called concrete.exe. ... 1.5 Preparing a C program using Unix. name .c a.out source code enter source code Compiler executable code run program by typing filename a.out Text Editor What about the object code? The cc compiler creates...

Ngày tải lên: 19/03/2014, 14:13

... C+ +, a class is a specification describing such a new data form, and an object is a par- ticular data structure constructed according to that plan. For example, a class could describe the general ... including New C Primer Plus, which received the Computer Press Association’s 1990 Best How-to Computer Book Award, and C+ + Primer Plus, nominated for the Computer Press Association’s Best How-to Computer ... C+ + adds object-oriented concepts to the C language n How C+ + adds generic programming concepts to the C language n Programming language standards n The mechanics of creating a program We l come...

Ngày tải lên: 29/05/2014, 23:43

... you'll meet the cctype library of functions for evaluating character relations, such as testing whether a character is a digit or a nonprinting character. Chapter 7: Functions ?C+ +'s Programming ... Fourth Edition of C+ + Primer Plus reflects the ISO/ANSI standard and describes this matured version of C+ +. C+ + Primer Plus integrates discussing the basic C language with presenting C+ + features, ... base class code. This chapter discusses public inheritance, which models is-a relationships, meaning that a derived object is a special case of a base object. For example, a physicist is a special...

Ngày tải lên: 07/07/2014, 06:20

... between C and C+ + programs. Table 1.1. Source Code Extensions C+ + Implementation Source Code Extension UNIX AT&T C, cc, cxx, c GNU C+ + C, cc, cxx, cpp Symantec cpp, cp Borland C+ + cpp Watcom cpp Microsoft ... implemented C+ + with a C+ +-to -C compiler program instead of developing a direct C+ +-to-object code compiler. This program, called cfront (for C front end), translated C+ + source code to C source code, ... the CC command to compile your program. The name is in uppercase letters to distinguish it from the standard UNIX C compiler cc. The CC compiler is a command-line compiler, meaning you type compilation...

Ngày tải lên: 07/07/2014, 06:20

... for a while. C- Style Comments C+ + also recognizes C comments, which are enclosed between /* and */ symbols: #include <iostream> /* a C- style comment */ Because the C- style comment is terminated ... general, a C+ + function is activated, or called, by another function, and the function heading describes the interface between a function and the function that calls it. The part preceding the function ... begin with a simple C+ + program that displays a message. Listing 2.1 uses the C+ + cout (pronounced cee-out) facility to produce character output. The source code includes several comments to the...

Ngày tải lên: 07/07/2014, 06:20

... the C+ + class corresponds to what some languages term an object type, and the C+ + object corresponds to an object instance or instance variable. Now get a little more specific. Recall this declaration ... number; that is, a 3 character and an 8 character. The program internally stores the code for the 3 character and the 8 character. To print the string, cout simply prints each character in the string. ... function call, the invoked function is termed the called function, and the function containing the function call is termed the calling function. (See Figure 2.6.) Figure 2.6. Calling a function. The...

Ngày tải lên: 07/07/2014, 06:20

... object is an entity created according to a class prescription, just as a simple variable is an entity created according to a data type description. C+ + provides two predefined objects (cin and cout) ... U.S., the basic character sets usually are the ASCII and EBCDIC sets, each of which can be accommodated by 8 bits, so the C+ + byte typically is 8 bits on systems using these character sets. However, ... own symbolic constants, too. (See Listing 3.2.) However, the #define directive is a C relic. C+ + has a better way for creating symbolic constants (the const keyword, This document was created...

Ngày tải lên: 07/07/2014, 06:20

... to create a character constant and don't use single quotes when including it as part of a string. Table 3.2. C+ + Escape Sequence Codes Character Name ASCII Symbol C+ + Code ASCII Decimal Code ... awkward conversion functions to convert characters to ASCII and back. Finally, the program uses the cout.put() function to display both c and a character constant. A Member Function: cout.put() Just ... symbols, such as { and =, used in the C language, and a scattering of other characters, such as newline and space. Then there is a basic execution character set (characters that can be produced by...

Ngày tải lên: 07/07/2014, 06:20

... need greater accuracy, use double or long double. Which Order: Operator Precedence and Associativity Can you trust C+ + to do complicated arithmetic? Yes, but you must know the rules C+ + uses. For example, ... different expectation. In this listing, for example, the char variable ch holds the code for the letter Z. Using cout with ch displays the character Z, because cout zeros in This document was created ... Thanks. short chickens = 20; // line 1 short ducks = 35; // line 2 short fowl = chickens + ducks; // line 3 To execute the statement on line 3, a C+ + program takes the values of chickens and ducks and converts...

Ngày tải lên: 07/07/2014, 06:20

... this call separately: cin >> year; cin.get(); // or cin.get(ch); Or, you can concatenate the call, making use of the fact that the expression cin >> year returns the cin object: (cin ... include the terminating null character in your count. Note that a string constant (double quotes) is not interchangeable with a character constant (single quotes). A character constant, such ... interpreting each byte as a character to print, until it reached a null character. Because null characters, which really are bytes set to zero, tend to be common in memory, the damage usually is contained...

Ngày tải lên: 07/07/2014, 06:20

... where to place the structure declaration. There are two choices for structur.cpp. You could place the declaration inside the main() function, just after the opening brace. The second choice, and ... By the way, because pal.name is a character array, we can use subscripts to access individual characters in the array. For This document was created by an unregistered ChmMagic, please go to ... two choices. But for programs consisting of two or more functions, the difference can be crucial. The external declaration can be used by all the functions following it, whereas the internal declaration...

Ngày tải lên: 07/07/2014, 06:20

... hold values. In this case, pointers become the only access to that memory. In C, you could allocate memory with the library function malloc(). You still can do so in C+ +, but C+ + also has a better ... then continues printing characters until it runs into the null character (\0). In short, if you give cout the address of a character, it prints everything from that character to the first null character ... in the cout statement is the address of the char element containing the character r. The cout object assumes that the address of a char is the address of a string, so it prints the character at...

Ngày tải lên: 07/07/2014, 06:20

Ngày tải lên: 07/07/2014, 06:20

Ngày tải lên: 07/07/2014, 06:20

Ngày tải lên: 07/07/2014, 06:20

Ngày tải lên: 07/07/2014, 06:20

Ngày tải lên: 07/07/2014, 06:20