class Dad
{
protected static String me = "dad";
public void printMe()
{
System.out.println(me);
}
}
class Son extends Dad
{
protected static String me = "son";
}
public void doIt()
{
new Son().printMe();
}
函数doIt将打印"dad“。有没有办法让它打印“儿子”?
https://stackoverflow.com/questions/685300
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