單項選擇題

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); 
System.out.println(getName());     
} 
} 
執(zhí)行語句new Manager(“smith”,”SALES”)后程序的輸出是哪項?() 

A. smith
B. null
C. SALES
D. 編譯錯誤

微信掃碼免費搜題