【单选题】下述哪个方法不可以加人类SubClass? ( ) class SupClass{ public void methodOne(int i){} public void methodTwo(int i){} public static void methodThree(int i) {} public static void methodForth(int i) {} } class SubCla...
【单选题】以下哪个方法不可以加入类Son? ( ) class Father{ public void methodOne(int i){} public void methodTwo(int i){} public static void methodTree(int i){} public static void methodFour(int i){} } class Son extends Fath...