Rom2Arab - SMath

#1 Pubblicato: 18/10/2023 22:06:10

Valery Ochkov

67 apprezzamenti in 713 post.

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Why doesn't the cycle end?
See please the attachRome-Arab.sm (40,3 KiB) scaricato 1527 volta(e).

#2 Pubblicato: 19/10/2023 00:53:00

Oscar Campo

135 apprezzamenti in 309 post.

Gruppo: Moderator

Really it's a very strange bahavior (a bug ?), because the value of variable n is cleared when function returns from Arab2Rom()
So, a solution is to use functions fwrite() and rfile() to save the value of n on a file as a memory:

See the atachment with the solution: Rome-Arab SOLVED.sm (41,21 KiB) scaricato 1532 volta(e).

best,
Oscar

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Valery Ochkov 19/10/2023 01:08:00

#3 Pubblicato: 19/10/2023 01:30:20

Alvaro

1.139 apprezzamenti in 1.805 post.

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Hi. In Arab2Rom(n) you modify n.

That's not good practice. This is a workaround for such cases.

Best regards.
Alvaro.

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Valery Ochkov 19/10/2023 01:46:00, Oscar Campo 19/10/2023 01:46:00

#4 Pubblicato: 19/10/2023 01:42:23

Valery Ochkov

67 apprezzamenti in 713 post.

Gruppo: User

Thanks!

But this have an error too!
Rom2Arab.sm (293,29 KiB) scaricato 1514 volta(e).

#5 Pubblicato: 19/10/2023 01:52:56

Alvaro

1.139 apprezzamenti in 1.805 post.

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Wrote
Thanks!

But this have an error too!
Rom2Arab.sm (293,29 KiB) scaricato 1514 volta(e).

That's another function, not similar with the others above. Here the problem is the origin in Mathcad for strings. Try to set ORIGIN = 1 in Mathcad and rewrite the code.

Best regards.
Alvaro.

#6 Pubblicato: 19/10/2023 02:13:24

Valery Ochkov

67 apprezzamenti in 713 post.

Gruppo: User

Wrote

Wrote
Thanks!

But this have an error too!
Rom2Arab.sm (293,29 KiB) scaricato 1514 volta(e).

That's another function, not similar with the others above. Here the problem is the origin in Mathcad for strings. Try to set ORIGIN = 1 in Mathcad and rewrite the code.

Best regards.
Alvaro.

#7 Pubblicato: 19/10/2023 02:43:57

Alvaro

1.139 apprezzamenti in 1.805 post.

Gruppo: User

This is one way.

Best regards.
Alvaro.

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Valery Ochkov 19/10/2023 02:49:00

#8 Pubblicato: 19/10/2023 02:49:12

Valery Ochkov

67 apprezzamenti in 713 post.

Gruppo: User

Wrote
This is one way.

Best regards.
Alvaro.

Thanks,
send please the sm-file!

#9 Pubblicato: 23/10/2023 00:30:24

Valery Ochkov

67 apprezzamenti in 713 post.

Gruppo: User

My salary in 1980

ATM-SU.sm (6,29 KiB) scaricato 1524 volta(e).

#10 Pubblicato: 23/10/2023 01:34:42

Martin Kraska

1.361 apprezzamenti in 2.275 post.

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If I remember correctly, 1988 a bottle of vodka (0.5l) was 3 rubles (if you got it at all, it was the time of prohibition - сухой закон). Therefore the 3-ruble-notes.

Technische Mechanik mit SMath Studio: https://link.springer.com/book/10.1007/978-3-658-50592-9

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Valery Ochkov 23/10/2023 02:31:00

#11 Pubblicato: 23/10/2023 02:24:31

Valery Ochkov

67 apprezzamenti in 713 post.

Gruppo: User

Wrote
If I remember correctly, 1988 a bottle of vodka (0.5l) was 3 rubles (if you got it at all, it was the time of prohibition - сухой закон). Therefore the 3-ruble-notes.

2 рубля 87 копеек = 2.75 vodka + 0.12 bottle.

Three constants of soviet students 3.14, 2.87, 2.72

#12 Pubblicato: 28/10/2023 16:11:54

Valery Ochkov

67 apprezzamenti in 713 post.

Gruppo: User

There are also zeros in Roman numerals. See my photo from Greenwich.
And four is written this way IIII and not that way IV because there are only 12 and not 13 digits.

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