Vieweg Programmbibliothek Mikrocomputer BASIC und PASCAL im Vergleich
Language: German
Published by Vieweg+Teubner, Vieweg+Teubner Verlag Jan 1983, 1983
- Softcover
- New
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
AbeBooks seller since January 11, 2012
Condition: New
£ 48.57
Quantity: 2 available
Add to basketItem description from seller
This item is printed on demand - it takes 3-4 days longer - Neuware -BASIC ist heute so etwas wie eine Standard-Programmiersprache, und für viele private und berufliche Computer-Verwender ist BASIC die als erste gelernte Sprache. Das liegt vor allem an der leichten Erlernbarkeit - selbst Anfänger können bereits nach wenigen Stunden eigene Programme schreiben. Praktische Gründe für die Dominanz von BASIC sind aber auch die Dialogfähigkeit, die interaktives Arbeiten am Computer ermöglicht (Mensch-Maschine-Dialog), und die Tatsache, daß die am meisten verbreiteten Tischcom puter nur BASIC 'verstehen'. Häufig hört man von erfahrenen Programmierern, BASIC weise eine Reihe ernst zu nehmender Mängel und Nachteile auf, vor allem BASIC erlaubt keine strukturierte Programmierung, verleitet vielmehr zu extensiven Verzweigungen und Verschachtelungen ('Spaghetti'-Stil); es sind nur globale Variablen möglich (nur solche, die für das ganze Programm gelten), lokale Variablen z. B. in Unterprogrammen können nicht definiert werden; symbolische Adressierung ist in der Regel nicht möglich, Variablennamen sind oft viel zu kurz (meist nur 2 Zeichen); das Aneinanderhängen mehrerer Programme (chain, append oder merge) durch Zu laden vom Massenspeicher ist normalerweise nicht möglich; - WHILE-Schleifen, GASE-Strukturen und IF-THEN-ELSE werden nur äußerst selten geboten. Das stimmt .natürlich alles. Es sollte trotzdem immer ehrlich abgewogen werden, ob man auf all diese fehlenden Möglichkeiten nicht auch verzichten kann. Die weite Verbreitung von BASIC läßt den Schluß zu, daß in sehr vielen Anwendungsfällen tatsächlich darauf verzichtet werden kann. 82 pp. Deutsch.…
Seller Inventory # 9783528042240
- Title
- Vieweg Programmbibliothek Mikrocomputer BASIC und PASCAL im Vergleich
- Author
- Harald Schumny
- Publisher
- Vieweg+Teubner, Vieweg+Teubner Verlag Jan 1983
- Publication year
- 1983
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- German
- ISBN 10
- 3528042249
- ISBN 13
- 9783528042240
- Item weight
- 149 grams
- Dimensions
- 235x188x35 mm
"Synopsis" may belong to another edition of this title.
BuchWeltWeit Ludwig Meier e.K.
Bergisch Gladbach, Germany
AbeBooks seller since January 11, 2012
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| Item | 5 to 15 business days | 5 to 15 business days |
|---|---|---|
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BuchWeltWeit Ludwig Meier e.K.
Germany
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