What does the multiplicity 1..* mean on an association end?
What does the multiplicity 1..* mean on an association end?
Answer
one or more
0..1 is zero or one; * (or 0..*) is zero or more; a bare 1 is exactly one.
Pressman 9e ch8 §8.3.3; App 1
What does the multiplicity 1..* mean on an association end?
What does the multiplicity 1..* mean on an association end?
Answer
one or more
0..1 is zero or one; * (or 0..*) is zero or more; a bare 1 is exactly one.
Pressman 9e ch8 §8.3.3; App 1