public class Employee{
private String name;
public Employee(String name){
this.name = name; }
public String getName(){
return name; } }
public class Manager extends Employee{
public Manager(String name){
System.out.println(getName()); } }
執(zhí)行語句new Manager(“smith”)后程序的輸出是哪項?()
A. smith
B. null
C. 編譯錯誤
D. name