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32 lines
456 B
32 lines
456 B
input metauml;
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beginfig(1);
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Class.L("Leser") (
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"Nummer: UnlimitedNatural",
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"name: String",
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"geb: Datum",
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"ort: String"
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) (
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"ausleihe()"
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);
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Class.B("Buch")(
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"Autor: String",
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"titel: String",
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"jahr: Integer",
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"rueckgabe: Datum"
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)(
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);
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leftToRight(45)(L, B);
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drawObjects(L, B);
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clink(association)(L, B);
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item(iAssoc)("0..1")(obj.nw = L.e);
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item(iAssoc)("*")(obj.ne = B.w);
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item(iAssoc)("leiht aus")(obj.s =.5[L.e,B.w]);
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endfig;
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end
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