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Ectropic Design Navigator. F ile. E dit. C ritique. H elp. Clock system from Squeak: OODMA by Mark Guzdial. Classes. Clock. Class. Time. Collaborators. Increment time. Increment my representation of seconds. Increment my representation of minutes.

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  1. Ectropic Design Navigator File Edit Critique Help Clock system from Squeak: OODMA by Mark Guzdial Classes Clock Class Time Collaborators Increment time Increment my representation of seconds. Increment my representation of minutes Return the time as hours, minutes, and second SecondsTicker Scenarios Second Goes By SecondsTicker:Pulse the clock. Time:Increment my representation of time.

  2. Ectropic Design Navigator File Edit Critique Help Clock system from Squeak: OODMA by Mark Guzdial Classes Clock Time Responsibility Increment time Increment my representation of seconds. Increment my representation of minutes Class Return the time as hours, minutes, and second Goal SecondsTicker Scenarios Second Goes By SecondsTicker:Pulse the clock. Clock:Increment my representation of time.

  3. Ectropic Design Navigator File Edit Critique Help Clock system from Squeak: OODMA by Mark Guzdial Classes Clock Time SecondsTicker Scenario Scenarios Second Goes By Description SecondsTicker:Pulse the clock. Time:Increment my representation of seconds Time:Increment my representation of minutes Clock Displays Time Clock:Get the time Time:Return the time as hours, minutes, and seco

  4. Ectropic Design Navigator File Edit Critique Help Clock system from Squeak: OODMA by Mark Guzdial Classes Clock Time SecondsTicker Scenarios Second Goes By Episode SecondsTicker:Pulse the clock. Class Time:Increment my representation of seconds Time:Increment my representation of minutes Responsibility Clock Displays Time Clock:Get the time Time:Return the time as hours, minutes, and seco

  5. Ectropic Design Navigator File Edit Critique Help Clock system from Squeak: OODMA by Mark Guzdial Classes Clock Time SecondsTicker Scenarios Second Goes By Clock Displays Time Goal Goals Know time Description Know current seconds Know current minutes and hours Display Time

  6. Ectropic Design Navigator File Edit Critique Help

  7. CRC Card: Time File Edit Critique Help Collaborators Responsibilities Increment time Increment my representation of seconds Increment my representation of minutes and hours Return the time as seconds, minutes, and hours

  8. CRC Card: Time Search File Edit Tools Help Responsibilities Collaborators Methods Increment time Increment my representation of se Increment my representation of m Return the time as hours, minutes,

  9. CRC Card: Time Search File Edit Tools Help Responsibilities Collaborators Methods Increment my representation of Return the time as hours, minutes,

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