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PrologWrite

(Prolog) write

Used to write to screen or to file.

GOAL
  write("Hello world"),nl.


Also used in File I/O to write to a file, after the writedevice is set to a file.

% Visual Prolog 5.2
DOMAINS
  FILE = myFile
GOAL
  openwrite(myFile,"d:\PrologTest.txt"),
  writedevice(myFile),
  write("My first Prolog file output!\n"),
  writedevice(myFile),
  closefile(myFile).


Code links



last edited (November 7, 2006) by bilderbikkel, Number of views: 787, Current Rev: 2 (Diff)

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