c programming examples with output for beginners

Ngày tải lên: 31/03/2014, 16:42

... in order. Now we can use another function called traverse(), which operates on this data structure and lets us specify what function to call for each piece of information it contains. Keeping ... a few examples of Tk-based web clients, which go beyond the command-line interface that we've been using so far in this book:[1]  xword, a dictionary client  track, a graphical version ... in Chapter 5, The LWP Library, the HTML package contains a function called parse_html(), which takes a string containing HTML as its argument, and returns a pointer to a data structure with...

Ngày tải lên: 07/11/2013, 09:15

... "CHINA", "COLOMBIA", "CONGO", "COOK ISLANDS", "COSTA RICA", "COTE D'IVOIRE", "CROATIA", "CYPRUS", "CZECH ... REPUBLIC", "DENMARK", Chapter 7: Graphical Examples with Perl/Tk- P2 The do_search( ) function will take an optional $url argument, to give it an alternative place to connect ... FedEx has a specific way they want you to specify the country (in all caps, and spelled a particular way), so we just looked at their document source for the list of countries. We will...

Ngày tải lên: 07/11/2013, 09:15

... Package tracking client Chapter 7: Graphical Examples with Perl/Tk- P3 Our destinations list is an almost exact copy of the list you'd see on the web page. For ease in using, we placed ... 'top_left_arrow'); -yscrollcommand => ['set', $scroll], -exportselection => 0); $scroll->configure(-command => ['yview', $listbox]); $scroll->pack(-side => ... typed a letter, it would scroll to the first entry starting with that letter. Or you could put an additional entry, and search for any word starting with those characters: my $response_f =...

Ngày tải lên: 07/11/2013, 09:15

... selected. my $site = ""; my ($content, @down); my @selected = $list->curselection; $mw->configure(-cursor => 'watch'); $mw->idletasks; foreach $index ... } Chapter 7: Graphical Examples with Perl/Tk- P4 Check if Servers Are up: webping For the last example, we'll build a GUI interface that will allow us to check and see if several ... actually ping each site. The code to check a site's status is as follows, where $site is a string containing a standard URL (like http://www.ora.com): $content = head($site); if ($content)...

Ngày tải lên: 14/12/2013, 13:15

... to C necessary for targeting an embedded environment, and the common components of a successful development project. C is the language of choice for programming larger microcontrollers (MCU), ... manoeuvre. Programming the prescalar and starting the clock are tasks of the software developer. Knowing the processor clock frequency, and choosing correct prescalar values, you can achieve accurate ... and is reset with two write instructions to the COPCR register. Interestingly, the COP watchdog is dependent upon the system clock; a clock monitor circuit resets the MCU if the clock stops, and...

Ngày tải lên: 22/12/2013, 02:17

... floating-point data. In addition, the formatted I/O functions also recognize %d for decimal integers, %x for hexadecimals, %c for characters, and %s for character strings. The function fwrite writes binary ... PROGRAMMING FOR DSP APPLICATIONS Appendix C Introduction of C Programming for DSP Applications C has become the language of choice for many DSP software developments not only because of its powerful commands ... reads in C source files as input and produces output files for the C compiler. The tasks of preprocessor are to remove comments, expand macro definition, interpret include files, and check conditional compilation....

Ngày tải lên: 25/01/2014, 19:20

... GCA AAA TAG CTC TGC AGA GCC TGG AGG GGT CGA-3Â) [12] and the IRF-1 consensus sequence oligo- nucleotide (5Â-GGA AGC GAA AAT GAA ATT GAC T-3Â) were constructed as probes for EMSA. The oligonucleotides were ... the PEC culture with IL-12 or IL-18 induced production of IFN -c and NO, and these cytokines, in combination, exhibited marked synergism. Stimulation of the culture with IFN -c induced production ... role of IFN -c in the pathogenesis of LPS- induced shock was confirmed using mice deficient for the IFN -c receptor [16,17]. IFN -c is produced primarily by natural killer (NK) cells and a certain subpopulation...

Ngày tải lên: 17/03/2014, 10:20

... Platform Technical Committee: ORB/Object Services Task Force (OSTF). This task force is responsible for specifying the ORB, which is published as the Common Object Request Broker Architecture ... abstract Core Object Model that provides a more concrete specialization of the concepts defined in the core. The core together with one or more Security Service. Securing CORBA applications. Object ... the Common Object Request Broker Architecture (CORBA) and Specification document. CORBA builds on the OMA Core Object Model and provides ã An extended CORBA core including syntax and semantics for...

Ngày tải lên: 18/03/2014, 00:20

... 2 C programming for scientists and engineers as C ++, for engineering and scientific calculations because the resulting programs can make more efficient use of the ... resources. Having said that, the second reason for learning C is that C+ + is C with added functionality and that around 90% of any C+ + program is actually C. The big difference ... = ++B + C; B incremented by 1 before being added to C (result: A = 10) A = B-+Cc; B decremented by 1 after being added to C (result: A = 10) 36 C programming for scientists ...

Ngày tải lên: 19/03/2014, 14:13

... processor choice. A compiler can generate information to link the original source with the object code that the simulator or emulator uses. Watch for products that are compatible with your compiler. ... ensures that application source code can be recompiled for different microcontroller targets. Page 11 (c) Wait for keystroke (1) If key is pressed, wait for debounce period and check again. (d) ... 3.2 shows the COP8 vector table, as required for the COP8SAA7 device. The rank is as enforced by the VIS instruction. Table 3.2 COP8 vectored interrupts Rank Source Description Vector Address...

Ngày tải lên: 22/03/2014, 09:20

... shortcut. You could also right- click with the mouse (or C- click) on the Text App icon that has appeared in the Dock at the bottom of your screen and choose Quit. These are all perfectly acceptable ... having to write basic contents in each file. On the left of this window, click Cocoa Class, and find the template called Objective -C class. Make sure this template is selected, and click the Next button. ... standard Mac application can be one of two fundamental project types—Cocoa Application and Cocoa Document-based Application. The difference between these two is perhaps best explained with examples. Apple’s...

Ngày tải lên: 22/03/2014, 15:20

... chip). Each processor is called a core. As chip capacity increased, placing multiple processors on a single chip became practical. These designs are known as Chip Multiprocessors (CMPs) because ... PM www.it-ebooks.info Chapter 2: Four Effective Multicore Designs 22 CROSSBAR SWITCH DUAL CORE OPTERON CPU 0 I D CPU 1 I D SYSTEM REQUEST INTERFACE L2 CACHE (1 MB) L1 CACHE L1 CACHE L2 CACHE (1 MB) MEMORY CONTROLLER HT ... technology. One of the key architectural differences between the Opteron and other designs is AMD ’ s Direct Connect Architecture (DCA) with HyperTransport technology. The Direct Connect Architecture...

Ngày tải lên: 23/03/2014, 06:20

... to lessen for all the C source files in a pro Cylon Robot, we might wan mponents we need: t to co CylonEye CylonLegs .c CylonArms .c CylonBlaster .c C and so forth… er file CylonKillerRobot.h, ... out t Most microcontr iso never change. Bu with a microcontroller. The Butterfly uses a joystick and an LCD for its built-in applications. For anything more complex, like c microcontroller software, ... Flow Control. (Refer to m section of Chapter 2 for the required acy from even before stuff for , get Jan elson’s Serial Port Complete ( www.lvr.com Projects here? Communicating with a PC...

Ngày tải lên: 26/03/2014, 00:02

Ngày tải lên: 01/04/2014, 00:20

Ngày tải lên: 17/04/2014, 09:17