Die Suche ergab 13 Treffer

von marcel h
17. Jan 2018 13:34
Forum: Software Engineering - Design and Construction
Thema: Ex9 Task 3
Antworten: 1
Zugriffe: 221

Ex9 Task 3

Hi, how are getposition (trait GraphElement) and getPositionOf (trait Layouter) related? What does it mean that any GraphElement has a position natively but a second one via invoking the Layouter interface? This seems redundant. Furthermore, how is a Layouter supposed to be able to provide the posit...
von marcel h
18. Dez 2017 11:46
Forum: Software Engineering - Design and Construction
Thema: Ex07.3 underspecified/undefined behavior
Antworten: 3
Zugriffe: 748

Re: Ex07.3 underspecified/undefined behavior

When I re-download the exercise sheet I don't see the advertised changes. Has this actually been updated? It would be nice to know the exact requirements to be able to pass the test suite.
Thanks!
von marcel h
20. Nov 2017 11:51
Forum: Software Engineering - Design and Construction
Thema: [Solved] Exercise Web Page Down?
Antworten: 0
Zugriffe: 149

[Solved] Exercise Web Page Down?

I was trying to download the required data of this weeks exercise but was unable to do so, as the site seems to be down (error 502 and previously some other exception page).
Is this on my end only, oder are others experiencing the same problem?

Edit: its working now
von marcel h
13. Nov 2017 14:48
Forum: Software Engineering - Design and Construction
Thema: Exercise 2 Task 1
Antworten: 12
Zugriffe: 1909

Re: Exercise 2 Task 1

No, please provide them. My example just contains what is shown on the slides, without the evaluation steps of the concatenation operator. Keeping the semantics in mind, I would recommend the following notation: ... Lin("Iter", >>(LinResult("RichIterator", "AbsIterator", "AnyRef"), LinResult("Strin...
von marcel h
13. Nov 2017 13:10
Forum: Software Engineering - Design and Construction
Thema: Ex. 2 Task 2: Intention of ReferenceType
Antworten: 4
Zugriffe: 318

Re: Ex. 2 Task 2: Intention of ReferenceType

Yep, this seems to be the only way to get what we want if we assume that the SReferenceType implementation has to be an object.
von marcel h
13. Nov 2017 11:49
Forum: Software Engineering - Design and Construction
Thema: Exercise 2 Task 2.1
Antworten: 6
Zugriffe: 678

Re: Exercise 2 Task 2.1

Thanks, but its still not clear to me if we should use the ReferenceType implementation to test this, or should we reproduce this behavior? This additional documentation is helpful, but it confuses me even more as the tasks still states that the test suit should be concerned with the Context class o...
von marcel h
12. Nov 2017 15:18
Forum: Software Engineering - Design and Construction
Thema: Exercise 2 Task 2.1
Antworten: 6
Zugriffe: 678

Re: Exercise 2 Task 2.1

I am with you on this one @Jan. There seems to be nothing which connects an ID of getNextID to the get method. The integer IDs are never used to query the HashMap. If the user decides to use the ID of getNextID, convert it to a String and use this as the key parameter to call get, then all of this h...
von marcel h
27. Okt 2017 08:43
Forum: Software Engineering - Design and Construction
Thema: ex1 task1 description and project template
Antworten: 2
Zugriffe: 493

Re: ex1 task1 description and project template

Thank you very much for your answer!
My solution seems to be what you are asking for and I'm now able to (at least somewhat) verify that it is not complete garbage. That's all I needed.
von marcel h
26. Okt 2017 16:51
Forum: Software Engineering - Design and Construction
Thema: ex1 task1 description and project template
Antworten: 2
Zugriffe: 493

ex1 task1 description and project template

Hi everyone, I find it rather confusing how this task is presented and how the project template looks like. We have no information on any method signatures (besides their names) or how this code will be called in the private tests and what is done to beforehand. For what I know, I can't even be sure...
von marcel h
30. Jul 2013 18:32
Forum: Archiv
Thema: Studienleistung nicht erhalten
Antworten: 3
Zugriffe: 880

Re: Studienleistung nicht erhalten

ok, danke für die info.

das mit der mail an den tutor war bis jetzt kein thema gewesen ... wäre mir auch lieber, wenns keins geworden wäre.
von marcel h
30. Jul 2013 18:00
Forum: Archiv
Thema: Studienleistung nicht erhalten
Antworten: 3
Zugriffe: 880

Studienleistung nicht erhalten

hi, habe heute festgestellt, dass ich die studienleistung nicht erhalten habe. nach dem ich zuerst ein wenig perplex war, warum dies der fall ist, habe ich mir die bewertungen aller testate angeschaut. tatsächlich, bin ich bei einem durchgefallen, von dem ich dachte, das ich es bestanden habe. es wu...
von marcel h
15. Mai 2013 22:34
Forum: Archiv
Thema: p 2 task 3 test
Antworten: 2
Zugriffe: 323

Re: p 2 task 3 test

hehe, soviel zum thema übersehen:

"This decision is made by the object/method that is creating the MathList (for example by the test bench)."

ich denke, dass ich das morgen hin gebogen bekomme, komisch nur, dass es bis jetzt auch so ge klappt hat...

danke!
von marcel h
15. Mai 2013 12:48
Forum: Archiv
Thema: p 2 task 3 test
Antworten: 2
Zugriffe: 323

p 2 task 3 test

hiho, folgendes problem: ich bin mir ziemlich sicher das meine swap methode (test ist grün) und meine angepasste evaluateSimpleExpression methode richtig funktionieren. jedoch schlägt der zweite test fehl. so weit ich das beurteilen kann liegt das an dem für den test gewählten calculator pnc = new P...

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