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Home Q & A Board Science-Related Homework Help Computer Studies
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DJ DJ
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10 years ago
If a class diagram indicates a one-to-one relationship between class X and class Y, then

   A. there will be only one object in the system of “type” X.
   B. each object of “type” X will be associated with only one object of “type” Y.
   C. there will be exactly one object of “type” X and exactly one object of “type” Y.
   D. an object of “type” Y cannot occur without first constructing an object of “type” X.

This is for my computing programming course
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kodekode
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10 years ago
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DJ Author
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#2
10 years ago
Thanks, this definitely solves my problem. Computer science is destroying me, so much to know.
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