OMG

OMG-OCUP-300 · Question #41

When can an OCL expression be used to specify a state change?

The correct answer is C. when expressing the postconditions of an operation. See the full explanation below for the reasoning.

Question

When can an OCL expression be used to specify a state change?

Options

Ain all circumstances
Bnever
Cwhen expressing the postconditions of an operation
Dwhen expressing the preconditions of an operation

How the community answered

(16 responses)

A
6% (1)
B
13% (2)
C
75% (12)
D
6% (1)

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