Question: Consider the following classes and interface declarations public interface sleep public string sleep 0 public class Human implements Sleepl public string sleep 0 return 8

Consider the following classes and interface declarations public interface sleep public

string sleep 0 public class Human implements Sleepl public string sleep 0

Consider the following classes and interface declarations public interface sleep public string sleep 0 public class Human implements Sleepl public string sleep 0 return "8 hours public class Dog implements Sleep public string sleep 0 return "14 hours public class Cat implements Sleep public string sleep return "16 hours

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