Question

Is it necessary to have both the messages initialize and upDate in EmployeeRecord ? Can one be replaced with the other? What changes would the user notice? 

   Is it necessary to have both the messages initialize and upDate in EmployeeRecord ? Can one be replaced with the other? What changes would the user notice?
A little Smalltalk
A little Smalltalk
Timothy Budd 1st Edition
Chapter 5, Problem 2 ↓

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Typically, `initialize` is used to set up an object with default or initial values, while `upDate` is used to modify or update the existing values of an object.  Show more…

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Is it necessary to have both the messages initialize and upDate in EmployeeRecord ? Can one be replaced with the other? What changes would the user notice?
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