单选题:以下Java代码编译运行的结果是?
以下Java代码编译运行的结果是?
public class Person{
private String name=”Person”;
int age=0;
}
public class Child extends Person{
public String grade;
public static void main(String[] args){
Person p = new Child();
System.out.println(p.name);
}
}
A.输出:Person
B.没有输出
C.编译出错
D.运行出错
答案:C
public class Person{
private String name=”Person”;
int age=0;
}
public class Child extends Person{
public String grade;
public static void main(String[] args){
Person p = new Child();
System.out.println(p.name);
}
}
A.输出:Person
B.没有输出
C.编译出错
D.运行出错
答案:C