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Results tagged with interface
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user 38118
Object interfaces allow you to create code which specifies which methods a class must implement, without having to define how these methods are handled.
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Making a better Engineer
Interface:
public interface Engineer {
String HOMELESS = "homeless";
String ENGINEER = "engineer";
String SOFTWARE_ENGINEER = "softwareEngineer";
String TEST_ENGINEER = "testEngineer"; … Should I make constants static final if they are defined in an interface? Which constants should I prefer, int or String?
Can I make some additional actions in setters? …
