Study Cards on multiplicity, argument, optional

The default multiplicity when not shown explicitly is ...?
Using an argument with a multiplicity of [0..1] indicates that the argument is
We use multiplicity in the argument lists of operations, but we may also use multiplicity with ..?

  • signals
  • receptions
  • and other behavioral elements.
  • A unique study and practice tool
  • Never study anything twice again
  • Get the grades you hope for
  • 100% sure, 100% understanding
Remember faster, study better. Scientifically proven.
Trustpilot Logo
  • Higher grades + faster learning
  • Never study anything twice
  • 100% sure, 100% understanding
Discover Study Smart