-
Notifications
You must be signed in to change notification settings - Fork 84
/
flow-matic.scroll
48 lines (43 loc) · 1.6 KB
/
flow-matic.scroll
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
import ../code/conceptPage.scroll
id flow-matic
name FLOW-MATIC
appeared 1955
creators Grace Hopper
tags pl
fileType text
centralPackageRepositoryCount 0
country United States
originCommunity Remington Rand
wikipedia https://en.wikipedia.org/wiki/FLOW-MATIC
example
(0) INPUT INVENTORY FILE-A PRICE FILE-B ; OUTPUT PRICED-INV FILE-C UNPRICED-INV
FILE-D ; HSP D .
(1) COMPARE PRODUCT-NO (A) WITH PRODUCT-NO (B) ; IF GREATER GO TO OPERATION 10 ;
IF EQUAL GO TO OPERATION 5 ; OTHERWISE GO TO OPERATION 2 .
(2) TRANSFER A TO D .
(3) WRITE-ITEM D .
(4) JUMP TO OPERATION 8 .
(5) TRANSFER A TO C .
(6) MOVE UNIT-PRICE (B) TO UNIT-PRICE (C) .
(7) WRITE-ITEM C .
(8) READ-ITEM A ; IF END OF DATA GO TO OPERATION 14 .
(9) JUMP TO OPERATION 1 .
(10) READ-ITEM B ; IF END OF DATA GO TO OPERATION 12 .
(11) JUMP TO OPERATION 1 .
(12) SET OPERATION 9 TO GO TO OPERATION 2 .
(13) JUMP TO OPERATION 2 .
(14) TEST PRODUCT-NO (B) AGAINST ; IF EQUAL GO TO OPERATION 16 ;
OTHERWISE GO TO OPERATION 15 .
(15) REWIND B .
(16) CLOSE-OUT FILES C ; D .
(17) STOP . (END)
related arith-matic math-matic cobol
summary FLOW-MATIC, originally known as B-0 (Business Language version 0), was the first English-like data processing language. It was developed for the UNIVAC I at Remington Rand under Grace Hopper during the period from 1955 until 1959. It had a strong influence on the development of COBOL.
pageId 82760
dailyPageViews 81
created 2002
backlinksCount 32
revisionCount 83
appeared 1955
hopl https://hopl.info/showlanguage.prx?exp=27
isbndb 0