Search results
Results from the WOW.Com Content Network
Pascal Programming at Wikibooks. Pascal is an imperative and procedural programming language, designed by Niklaus Wirth as a small, efficient language intended to encourage good programming practices using structured programming and data structuring. It is named after French mathematician, philosopher and physicist Blaise Pascal.
Older source code which handles strings in non-standard ways (e.g., directly manipulating the length byte like S[0]:=14 to truncate a string) must either have its strings declared as short strings, or be rewritten. This is the classic "Hello, World!" program in Turbo Pascal:
GNU Pascal is ISO 7185 compatible, and it implements most of the ISO 10206 Extended Pascal standard. [2] The major advantage of piggybacking GNU Pascal on the GCC compiler is that it is instantly portable to any platform the GCC compiler supports. However since GPC is a frontend, it does have to adapt if major changes are done to GCC (like a ...
program. A "Hello, World!" program is generally a simple computer program that emits (or displays) to the screen (often the console) a message similar to "Hello, World!". A small piece of code in most general-purpose programming languages, this program is used to illustrate a language's basic syntax. A "Hello, World!"
Pascal became a major language in the programming world in the 1970s, with high-quality implementations on most minicomputer platforms and microcomputers.Among the latter was the UCSD Pascal system, which compiled to an intermediate p-System code format that could then run on multiple platforms.
Free Pascal Compiler (FPC) is a compiler for the closely related programming-language dialects Pascal and Object Pascal. It is free software released under the GNU General Public License , with exception clauses that allow static linking against its runtime libraries and packages for any purpose in combination with any other software license.
Syntactically, Pascal is much more ALGOL-like than C. English keywords are retained where C uses punctuation symbols – Pascal has and, or, and mod where C uses &&, ||, and % for example. However, C is more ALGOL-like than Pascal regarding (simple) declarations, retaining the type-name variable-name syntax.
Devised by Niklaus Wirth in the late 1960s and early 1970s, Pascal is a programming language.Originally produced by Borland Software Corporation, Embarcadero Delphi is composed of an IDE, set of standard libraries, and a Pascal-based language commonly called either Object Pascal, Delphi Pascal, or simply 'Delphi' (Embarcadero's current documentation refers to it as 'the Delphi language (Object ...