输出的结果为: a,请问为什么?
输出的结果为: a,请问为什么?
class Test
{
public static void main(String[] args)
{
System.out.println(ClassB.get());
}
}
class ClassA
{
public static String get(){return a;}
protected static String a = "a";
}
class ClassB extends ClassA
{
protected static String a = "b";
}