SOFTWARE DESIGN
OBJECT ORIENTED DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data types in UML ____
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____ can be primitive types and enumerations.
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____ have instances without identity (in contrast to classes)..
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____ can have attributes but no operations.
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____ are noted like classes with the keyword «datatype» (or another pre-defined type, e.g. «enumeration»).
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Explanation:
Detailed explanation-1: -A data type is shown using rectangle symbol with keyword «dataType». A data type may contain attributes and operations to support the modeling of structured data types. Instances of a structured data type are considered to be equal if the structure is the same and the values of the corresponding attributes are equal.
Detailed explanation-2: -So what are the different UML diagram types? There are two main categories; structure diagrams and behavioral diagrams.
Detailed explanation-3: -Boolean. Integer. Real. String. UnlimitedNatural. 31-Mar-2023
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