GivenafileGrizzlyBear.java:1.package animals.mammals;2.3.public class GrizzlyBear extends Bear{4.voidhunt(){5.Salmons=findSalmon();6.s.consume();7.}8.}and another file,Salmon.java:1.packageanimals.fish;2.3.public class Salmon extends Fish{4.voidconsume(){/*dostuff*/}5.}Assume both classes are defined in the correct directories for theft packages,and that the Mammal class correctly defines the findSalmon()method.Which two changes allow this code to compile correctly?()A.add public to the start of line 4 in Salmon.javaB.add public to the start of line 4 in GrizzlyBear.javaC.add import animals.mammals.*;at line 2 in Salmon.javaD.add import animals.fish.*at line 2 in GrizzlyBear.javaE.add import animals.fish.Salmon.*;at line 2 in GrizzlyBear.javaF.add import animals.mammals.GrizzlyBear.*;at line 2 in Salmon.java

GivenafileGrizzlyBear.java:1.package animals.mammals;2.3.public class GrizzlyBear extends Bear{4.voidhunt(){5.Salmons=findSalmon();6.s.consume();7.}8.}and another file,Salmon.java:1.packageanimals.fish;2.3.public class Salmon extends Fish{4.voidconsume(){/*dostuff*/}5.}Assume both classes are defined in the correct directories for theft packages,and that the Mammal class correctly defines the findSalmon()method.Which two changes allow this code to compile correctly?()

A.add public to the start of line 4 in Salmon.java

B.add public to the start of line 4 in GrizzlyBear.java

C.add import animals.mammals.*;at line 2 in Salmon.java

D.add import animals.fish.*at line 2 in GrizzlyBear.java

E.add import animals.fish.Salmon.*;at line 2 in GrizzlyBear.java

F.add import animals.mammals.GrizzlyBear.*;at line 2 in Salmon.java


相关考题:

Given two files, GrizzlyBear.java and Salmon.java:If both classes are in the correct directories for their packages, and the Mammal class correctly defines the findSalmon() method, which change allows this code to compile?()A.add import animals.mammals.*; at line 2 in Salmon.javaB.add import animals.fish.*; at line 2 in GrizzlyBear.javaC.add import animals.fish.Salmon.*; at line 2 in GrizzlyBear.javaD.add import animals.mammals.GrizzlyBear.*; at line 2 in Salmon.java

Extends与implement

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