单选题

下列代码的输出结果是：public class A { S...

Question

下列代码的输出结果是：
public class A { 
        String name="a" 
        String go(){ 
            return "- function in A" 
        } 
    } 
    public class B extends A { 
        String name="b" 
        String go(){ 
            return "- function in B" 
        } 
    public static void main(String[] args) { 
        A a= new B() 
        System.out.println(a.name+a.go()) 
        }   
    } 

A. a - function in A

B. a - function in B

C. b - function in A

D. b - function in B