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Otacom
Anmeldungsdatum: 18.06.2006
Beiträge: 45
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 Verfasst am: 20.09.2008, 17:24 Titel: Sum & arithmetic mean in qbasic |
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specification of a algorithm that having in input a vector of N
integers in providing output:
- sum of elements
- arithmetic means of vector
an example? thank ... |
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MisterD
Anmeldungsdatum: 10.09.2004
Beiträge: 3071
Wohnort: bei Darmstadt
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| Verfasst am: 20.09.2008, 18:13 Titel: |
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| Code: | function sum(array() as integer, length as integer) as integer
dim n as integer
dim result as integer
for n = 0 to length-1
result=result+array(n)
next n
sum=result
end function
function avg(array() as integer, length as integer) as single
avg = sum(array,length) / length
end function |
something like that?
_________________
"It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration."
Edsger W. Dijkstra |
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Otacom
Anmeldungsdatum: 18.06.2006
Beiträge: 45
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| Verfasst am: 20.09.2008, 18:47 Titel: |
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| MisterD hat Folgendes geschrieben: | | Code: | function sum(array() as integer, length as integer) as integer
dim n as integer
dim result as integer
for n = 0 to length-1
result=result+array(n)
next n
sum=result
end function
function avg(array() as integer, length as integer) as single
avg = sum(array,length) / length
end function |
something like that? |
ok, is it modular form? |
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MisterD
Anmeldungsdatum: 10.09.2004
Beiträge: 3071
Wohnort: bei Darmstadt
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| Verfasst am: 20.09.2008, 20:13 Titel: |
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what do you mean by modular form? its two functions, sum is totally isolated and avg uses sum, no other requirements.
_________________
"It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration."
Edsger W. Dijkstra |
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Elektronix
Anmeldungsdatum: 29.06.2006
Beiträge: 742
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| Verfasst am: 20.09.2008, 23:52 Titel: |
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Perhaps when you post your question in
http://www.freebasic.net/forum/
you would get more answers, because they have no problems with answering in english.
_________________
Und die Grundgebihr is aa scho drin- DOS is jo nett. |
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Otacom
Anmeldungsdatum: 18.06.2006
Beiträge: 45
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| Verfasst am: 22.09.2008, 21:02 Titel: |
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Ok  ...
OT: what is modular form? An example? |
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