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Java认证考试

睦霖题库>其他计算机考试>Java认证考试

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());      }  }  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
正确答案:D
答案解析:
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