answer : E
all classes are decalred with the default modifier so all of them are visible only within its own package
for oveloaded methods access modifier can be changed
so just one error with the implements on line 6
interface Pastry{
void getIngredients();
}
abstract class Cookie implements Pastry {
}
class ChocolateCookie implements Cookie {
public void getIngredients(){}
}
public class CoconutChocolateCookie extends ChocolateCookie {
void getIngredients(int x) {}
public static void main(String[] args){
}
}
Only E is correct
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