360:
24:
126:
211:, and have no other significance. Free-form languages allow a greater degree of flexibility and have fewer syntactic rules to learn, which could lower the entry barrier for beginners.
420:
425:
401:
88:
60:
67:
41:
311:
170:
107:
199:
on the page in program text is insignificant. Program text does not need to be placed in specific columns as on old
74:
281:
56:
45:
285:
223:
394:
277:
231:
273:
219:
387:
152:
34:
81:
333:
262:
258:
269:
used particular columns for line numbers, which many structured languages do not use or need.
151:
to establish its current use and the impact the term has had on its field. Otherwise consider
196:
375:
367:
204:
192:
184:
8:
292:, in which indentation, rather than keywords or braces, is used to group blocks of code.
261:
languages, which is sometimes thought to go along with the free-form syntax: Earlier
334:"Cognitive Load in Programming Education: Easing the Burden on beginners with REXX"
306:
359:
371:
208:
414:
289:
247:
136:
301:
200:
148:
239:
140:
266:
343:. Faculty of Organization and Informatics Varazdin. pp. 171–178.
341:
In
Central European Conference on Information and Intelligent Systems
246:
are mostly free-form, though in some cases whitespace characters are
23:
234:
languages are free-form, although they do not descend from ALGOL.
243:
314: – Many free-form languages are within this set.
254:, though not a full programming language, is also free-form.
215:
272:
Structured languages exist which are not free-form, such as
235:
227:
251:
203:
systems, and frequently ends of lines are insignificant.
48:. Unsourced material may be challenged and removed.
288:and others. Many of these use some variant of the
412:
331:
395:
402:
388:
332:Winkler, Till; Flatscher, Rony G. (2023).
171:Learn how and when to remove this message
108:Learn how and when to remove this message
413:
214:Most free-form languages descend from
354:
119:
46:adding citations to reliable sources
17:
421:Programming language classification
13:
312:Curly-bracket programming language
257:Most free-form languages are also
14:
437:
143:in such a manner as to promote it
426:Programming language topic stubs
358:
124:
22:
33:needs additional citations for
325:
1:
318:
374:. You can help Knowledge by
195:in which the positioning of
7:
295:
10:
442:
353:
207:are used only to delimit
155:or deleting the article.
370:-related article is a
263:imperative programming
259:structured programming
205:Whitespace characters
149:more reliable sources
368:programming-language
193:programming language
185:computer programming
57:"Free-form language"
42:improve this article
265:languages such as
189:free-form language
383:
382:
238:and its dialects
181:
180:
173:
118:
117:
110:
92:
433:
404:
397:
390:
362:
355:
345:
344:
338:
329:
176:
169:
165:
162:
156:
128:
127:
120:
113:
106:
102:
99:
93:
91:
50:
26:
18:
441:
440:
436:
435:
434:
432:
431:
430:
411:
410:
409:
408:
351:
349:
348:
336:
330:
326:
321:
307:Obfuscated code
298:
177:
166:
160:
157:
146:
135:may document a
129:
125:
114:
103:
97:
94:
51:
49:
39:
27:
12:
11:
5:
439:
429:
428:
423:
407:
406:
399:
392:
384:
381:
380:
363:
347:
346:
323:
322:
320:
317:
316:
315:
309:
304:
297:
294:
179:
178:
132:
130:
123:
116:
115:
30:
28:
21:
9:
6:
4:
3:
2:
438:
427:
424:
422:
419:
418:
416:
405:
400:
398:
393:
391:
386:
385:
379:
377:
373:
369:
364:
361:
357:
356:
352:
342:
335:
328:
324:
313:
310:
308:
305:
303:
300:
299:
293:
291:
290:off-side rule
287:
283:
279:
275:
270:
268:
264:
260:
255:
253:
249:
248:concatenation
245:
241:
237:
233:
229:
225:
221:
217:
212:
210:
206:
202:
198:
194:
190:
186:
175:
172:
164:
154:
150:
144:
142:
138:
133:This article
131:
122:
121:
112:
109:
101:
90:
87:
83:
80:
76:
73:
69:
66:
62:
59: –
58:
54:
53:Find sources:
47:
43:
37:
36:
31:This article
29:
25:
20:
19:
16:
376:expanding it
365:
350:
340:
327:
302:Indent style
271:
256:
218:, including
213:
201:punched card
188:
182:
167:
158:
134:
104:
95:
85:
78:
71:
64:
52:
40:Please help
35:verification
32:
15:
250:operators.
147:Please add
141:protologism
415:Categories
319:References
267:Fortran 77
197:characters
68:newspapers
161:July 2020
137:neologism
98:June 2024
296:See also
153:renaming
282:Haskell
244:NetRexx
82:scholar
286:Python
240:ooRexx
226:, and
224:Pascal
209:tokens
84:
77:
70:
63:
55:
366:This
337:(PDF)
278:Curry
216:ALGOL
191:is a
89:JSTOR
75:books
372:stub
242:and
236:Rexx
232:Lisp
228:Perl
187:, a
61:news
274:ABC
252:SQL
183:In
139:or
44:by
417::
339:.
284:,
280:,
276:,
230:.
222:,
403:e
396:t
389:v
378:.
220:C
174:)
168:(
163:)
159:(
145:.
111:)
105:(
100:)
96:(
86:·
79:·
72:·
65:·
38:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
