申論題

class Alpha{ public void bar(int... x){} public void bar(int x){} } public class Beta extends Alpha{ } private void bar(int x){} public void bar(int x){} public int bar(String x){return 1;} public Alpha bar(int x){} public void bar(int x, int y){} public int bar(int x){return x;}

class Alpha{ public void bar(int... x){} public Alpha bar(int x){} public class Beta extends Alpha{ Place here Place here Place here } public int bar(String x){return 1;} private void bar(int x){} public void bar(int x){} public void bar(int x, int y){} public int bar(int x){return x;} public void bar(int x){} }

class Alpha{ public void bar(int... x){} ; public void bar(int x){} ; } public class Beta extends Alpha{ public void bar(int x){} ; public void bar(int x, int y){} ; public int bar(String x){return 1;} ; public int bar(int x){return x;} public Alpha bar(int x){} ; }