By Erik Wischnewski

Mit diesem Buch wird Ihnen als Pascal-Einsteiger eine Hilfe an die Hand gegeben, mit der Sie Ihre ersten Anwendungen programmieren können. Aber auch als fortgeschrittener Anwender werden Sie zahlreiche information und methods finden, auf die Sie schon lange gewartet haben. Sie werden erstaunt sein, wieviel Ihnen geboten wird. Insgesamt finden Sie nicht nur - wie im Titel versprochen - a hundred, sondern sogar 103 wertvolle Rezepte für TurboPascal zusammengetragen. Jedes Rezept enthält außer einer nützlichen Prozedur oder Funktion auch ein inter­ essantes Anwendungsbeispiel, wie etwa trigonometrische Berechnungen, Umrechnungen von Temperaturen oder U-Boot versenken. Jedes Rezept bringt Ihnen einen vollen Lernerfolg. Sie werden nach wenigen Minuten bereits Ihre ersten Programme geschrieben haben. Sie können die Rezepte direkt als Bibliothek übernehmen oder auf Ihnen aufbauend eigene Anwendungen daraus gestalten. Zur Erhaltung der Übersicht wird nur das Wesentliche als Programmcode wiedergegeben. Im fortgeschrittenen Stadium gehen Programmierer im allgemeinen dazu über, möglicherweise auftretende Fehler abzufangen und zu bearbeiten. In diesem Büchlein wird bewußt darauf verzichtet, da anderenfalls der Umfang dreimal so groß geworden wäre. Es gibt nur wenige Ausnahmen, bei denen neben einer gekürzten model auch eine kompliziertere Vollversion als Rezept zu finden ist. Sollten Sie keine Lust haben, die zahlreichen advice und ProgrammbeispieIe seIbst einzutippen, können Sie den gesamten Quellcode dieses Buches in lauffähiger shape (Units und Programme) bei mir für 29.80 DM erwerben (Heinrich-Heine-Weg thirteen, W- 2358 Kaltenkirchen).

Show description

Read Online or Download 100 Rezepte für Turbo Pascal: Programmiertips mit Pfiff für Einsteiger und Fortgeschrittene PDF

Best programming books

Fonts & Encodings: From Advanced Typography to Unicode and Everything in Between

This reference is an engaging and whole advisor to utilizing fonts and typography on the internet and throughout a number of working platforms and alertness software program. Fonts & Encodings indicates you the way to take complete benefit of the fantastic variety of typographic suggestions on hand, with complicated fabric that covers every little thing from designing glyphs to constructing software program that creates and techniques fonts.

Design Patterns in Ruby (Addison-Wesley Professional Ruby Series)

Praise for layout styles in Ruby

"Design styles in Ruby records clever how one can get to the bottom of many difficulties that Ruby builders in most cases come across. Russ Olsen has performed a superb activity of choosing vintage styles and augmenting those with more recent styles that experience designated relevance for Ruby. He sincerely explains each one thought, creating a wealth of expertise on hand to Ruby builders for his or her personal day-by-day paintings. "

—Steve Metsker, coping with advisor with Dominion electronic, Inc.

"This publication offers an excellent demonstration of the most important 'Gang of Four' layout styles with out resorting to overly technical motives. Written in an exact, but virtually casual variety, this booklet covers adequate floor that even these with out earlier publicity to layout styles will quickly suppose convinced using them utilizing Ruby. Olsen has performed an excellent activity to make a ebook a couple of classically 'dry' topic into such a fascinating or even sometimes funny learn. "

—Peter Cooper

"This ebook renewed my curiosity in realizing styles after a decade of fine intentions. Russ picked the main precious styles for Ruby and brought them in an easy and logical demeanour, going past the GoF's styles. This e-book has more advantageous my use of Ruby, and inspired me to blow off the dirt masking the GoF ebook. "

—Mike Stok

"Design styles in Ruby is a brilliant manner for programmers from statically typed objectoriented languages to profit how layout styles look in a extra dynamic, versatile language like Ruby. "

—Rob Sanheim, Ruby Ninja, Relevance

Most layout trend books are in keeping with C++ and Java. yet Ruby is different—and the language's special traits make layout styles more uncomplicated to enforce and use. during this e-book, Russ Olsen demonstrates the way to mix Ruby's strength and magnificence with styles, and write extra subtle, powerful software program with some distance fewer traces of code.

After reviewing the background, techniques, and pursuits of layout styles, Olsen bargains a brief travel of the Ruby language—enough to permit any skilled software program developer to instantly make the most of styles with Ruby. The e-book specifically calls cognizance to Ruby gains that simplify using styles, together with dynamic typing, code closures, and "mixins" for less complicated code reuse.

Fourteen of the vintage "Gang of Four" styles are thought of from the Ruby viewpoint, explaining what difficulties each one trend solves, discussing no matter if conventional implementations make feel within the Ruby setting, and introducing Ruby-specific advancements. You'll observe possibilities to enforce styles in precisely one or traces of code, rather than the eternally repeated boilerplate that traditional languages usually require.

Design styles in Ruby additionally identifies cutting edge new styles that experience emerged from the Ruby neighborhood. those comprise how you can create customized items with metaprogramming, in addition to the formidable Rails-based "Convention Over Configuration" trend, designed to aid combine complete purposes and frameworks.

Engaging, useful, and obtainable, layout styles in Ruby may also help you construct greater software program whereas making your Ruby programming adventure extra rewarding.

Developing C# Apps for iPhone and iPad using MonoTouch: iOS Apps Development for .NET Developers

constructing C# purposes for iPhone and iPad utilizing MonoTouch exhibits you the way to take advantage of your latest C# abilities to jot down apps for the iPhone and iPad. thankfully, there's MonoTouch, Novell's . web library that permits C# builders to put in writing C# code that executes in iOS. in addition, MonoTouch lets you tackle all of the certain features of the iPhone, iPod contact, and iPad. And the massive plus: You needn't research any Objective-C to grasp MonoTouch!

Former Microsoft engineer and released app-store developer Bryan Costanich indicates you the way to exploit the instruments you recognize to create local apps in iOS utilizing C# and the . web Base category Libraries. The magic is in Novell's implementation of Apple's Cocoa libraries in MonoTouch. You'll grasp a similar stylish and wealthy Cocoa setting, yet with out the necessity to study a brand new programming language.  

constructing C# functions for iPhone and iPad utilizing MonoTouch takes you out of your first "Hello, World" instance in the course of the significant APIs and lines of iOS. The insurance is entire and uses common examples, whole with pattern code you could obtain and reuse to create your individual strong and playful apps.
<h3>What you’ll learn</h3> * the right way to use your present C# abilities to increase functions at the iPhone and iPad
* Apple's version View Controller (MVC) technique
* operating with CocoaTouch’s UIKit to create iOS purposes utilizing local controls 
* Device-specific gains, just like the digital camera, GPS, and Compass utilizing CoreLocation, the accelerometer, and others
* gaining access to shared assets reminiscent of the pictures, contacts, and extra
* the best way to persist and retrieve information utilizing SQLite and . web libraries
* advanced drawing and animation utilizing CoreGraphics and CoreAnimation
* using Apple's Push Notification carrier
* the most recent online game porting thoughts utilizing XNA contact
* tips to combine off-the-shelf Objective-C libraries
<h3>Who this publication is for</h3>
each . internet and C# developer who has have ever desired to create an program or online game for Apple's App shop.
<h3>Table of Contents</h3><ol> * Getting all started with MonoTouch 
* Our First Application 
* The version, View, Controller method of a number of monitor Applications 
* iPad and common (iPhone/iPad) Applications 
* extra on perspectives and Controllers 
* advent to Controls 
* average Controls
* content material Controls
* operating with Tables
* operating with Keyboards
* Multitasking
* operating with contact
* operating with Shared assets
* person and Application Settings
* operating with CoreLocation
* Drawing with CoreGraphics
* center Animation
* Notifications
* operating with info
* Publishing to the App shop
* 3rd get together Libraries
* utilizing Objective-C Libraries and Code 

Write Great Code, Volume 1: Understanding the Machine

If you've requested somebody the key to writing effective, well-written software program, the reply that you've most likely gotten is "learn meeting language programming. " via studying meeting language programming, you learn the way the computer rather operates and that wisdom may help you write larger high-level language code. a filthy little mystery meeting language programmers hardly ever admit to, notwithstanding, is that what you really want to profit is computer association, no longer meeting language programming. Write nice Code Vol I, the 1st in a sequence from meeting language specialist Randall Hyde, dives correct into computing device association with no the additional overhead of studying meeting language programming while. and because Write nice Code Vol I concentrates at the computing device association, now not meeting language, the reader will research in larger intensity these matters which are language-independent and of outrage to a excessive point language programmer. Write nice Code Vol i'll aid programmers make wiser offerings with appreciate to programming statements and knowledge kinds while writing software program, regardless of which language they use.

Extra resources for 100 Rezepte für Turbo Pascal: Programmiertips mit Pfiff für Einsteiger und Fortgeschrittene

Sample text

Wird als Richtung U übergeben, dann wird aufwärts gerollt, bei D abwärts. ~ PROCEOURE Rollen (XO,YO: Xl, Yl: Richtung: VAR 5,Z: Byte; P: Word; Byte; Byte; Char); Laufindex für 5palte und Zeile Position im Bildschirmspeicher BEGIN CA5E Richtung OF 'U': BEGIN FOR Z := YO TO Yl 00 FOR 5 := XO TO Xl 00 BEGIN P := (Z-1)*160 + (5-1)*2; Mem [5egMon:P-160) := Mem Mem [5egMon:P-160+l) := Mem END; FOR 5 := XO TO Xl 00 BEGIN P := (Y1-1)*160 + (5-1)*2; Mem [5egMon:P) := 32; END; END; ' 0 ' : BEGIN FOR Z := Yl OOWNTO YO 00 FOR 5 := XO TO Xl DO BEGIN P := (Z-1)*160 + (5-1)*2; Mem [5egMon:P+160) := Mem Mem [5egMon:P+160+1) := Mem END; FOR 5 := XO TO Xl 00 BEGIN P := (YO-l)*160 + (5-1)*2; Mem [5egMon:P) := 32; END; END; END; END; ~ 4-J' { up aufwärts } [5egMon:P); [5egMon:P+l); { down abwärts } [5egMon:P); [5egMon:P+l); Lassen Sie eine Zeile von oben nach unten »rutschen und zurück.

4 Implementation der Graphiktreiber 58 Dieses Unit implementiert die als OBJ-Datei vorliegenden Graphiktreiber und Schriftfonts. Dadurch müssen Sie bei Graphikprogrammen die BGI-Dateien nicht mitliefern, wenn Sie Ihre TurboPascal-Programme an andere weitergeben wollen. ~ UNIT Graphik; INTERFACE USES Dos,Crt,Graph; PROCEDURE HereulesTreiber; PROCEDURE EGAVGATreiber; PROCEDURE Kleinschrift; IMPLEKENTATION PROCEDURE HerculesTreiber; PROCEDURE EGAVGATreiber; PROCEDURE Kleinschrift; {$L HERC } {$L EGAVGA } {$L LITT } EXTERNAL; EXTERNAL; EXTERNAL; BEGIN IF (RegisterBGIDriver (@HerculesTreiber) < (RegisterBGIDriver (@EGAVGATreiber) < (RegisterBGIFont (@Kleinschrift) < THEN FehlerMeldung ( ' Graphiktreiber-Fehler END.

Der Treiber wird oftmals auch Expanded Memory Manager (EMM) genannt. ~ FUNCTION EMSInstalled: Baalean; VAR Reg: Registers; I: Byte; DeviceName: STRING [8]; BEGIN WITH Reg 00 BEGIN OeviceName := AB := 53; AL := 103; MSDOS (Reg); FOR I := 0 TO 7 00 OeviceName := OeviceName + Chr (Mem [ES:10+I]); EMSInstalled := (OeviceName = 'EMMXXXXO'); ENO; END; 4/- 1!! Wenn Sie wissen möchten, ob ein EMS-Treiber installiert ist, können Sie folgendes Programm erstellen und jederzeit als EXE starten. 7) in einem Unit namens EMS einschließlich der benötigten Variablen verstaut haben.

Download PDF sample

Rated 4.62 of 5 – based on 23 votes