
[Middle English, from Old English.]
| forte, forsake, formula | |
| fortuitous, fortuitously, forum, forward, forwards |
(FOuRTH-generation language) A high-level programming language created by Charles Moore in the late 1960s as a way of providing direct control of the computer. Its syntax resembles LISP, it uses reverse polish notation for calculations, and it is noted for its extensibility.
It is both compiler and interpreter. The source program is compiled first and then executed by its operating system/interpreter. It is used in process control applications that must quickly process data acquired from instruments and sensors. It is also used in arcade game programming as well as robotics and other AI applications. The following polyFORTH example converts Fahrenheit to Celsius:
: CONV ( n) 32 - 5 9 * / . ." Celsius : user_input ." Enter Fahrenheit " CONV ;
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The heritage of the past is the seed that brings forth the harvest of the future
— Unknown.
Tutor's tip: Go "forth" (forward in time, place, or position) into the city and look for the "fourth" (the one after the third) street east of the river.
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FORTH may stand for:
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Dansk (Danish)
adv. - ud, frem, videre
prep. - ud af
idioms:
Nederlands (Dutch)
en verder, te voorschijn/in zicht, vanaf toen, naar voren, vanuit
Français (French)
adv. - en avant, en vue, à partir de
prep. - en avant, à partir de
idioms:
Deutsch (German)
adv. - hervor, fort, vorwärts
prep. - fort von
idioms:
Ελληνική (Greek)
adv. - πρόσω, εμπρός, καταμπρός, προς τα έξω, έξω, φανερά, μπροστά, από τώρα και εμπρός
idioms:
idioms:
Português (Portuguese)
adv. - adiante
idioms:
Русский (Russian)
вперед, дальше
idioms:
Español (Spanish)
adv. - en adelante, delante, hacia adelante
prep. - de, desde, fuera de
idioms:
Svenska (Swedish)
adv. - framåt, bort (åld.)
prep. - ut ur
中文(简体)(Chinese (Simplified))
往前, 向外, 出自, 从...离开
idioms:
中文(繁體)(Chinese (Traditional))
adv. - 往前, 向外
prep. - 出自, 從...離開
idioms:
한국어 (Korean)
adv. - 앞으로, 전방으로, 이후
prep. - ~에서 바깥에
日本語 (Japanese)
adv. - 前へ, 先へ, 外へ, 以後
idioms:
العربيه (Arabic)
(ظرف) فصاعدا (حرف جر) من, صادر من
עברית (Hebrew)
adv. - קדימה, הלאה
prep. - החוצה מ- (מיושן)
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