单项选择题
public class Employee{
private String name;
public Employee(String name){
this.name = name; }
public String getName(){
return name; } }
public class Manager extends Employee{
private String department;
public Manager(String name,String department){
this.department = department;
super(name); (应于上一行掉位置)
System.out.println(getName()); } }
Super的位置是否在方法的首行
执行语句new Manager(“smith”,”SALES”)后程序的输出是哪项?()
A. smith
B. null
C. SALES
D. 编译错误
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