package subclas;
class BaseClass //父类
{
public int book =6;
public void base() {
System.out.println("父类的普通方法");
}
}
public class SubClas extends BaseClass {
public int book = 5;
public void sub() {
System.out.println("子类的普通方法");
}
public static void main(String[ ] args) {
BaseClass ploymophicBc = new SubClas();
//输出6----表明访问的是父类属性
System.out.println(ploymophicBc.book);
}
}
子类中的5怎么调出来？
class BaseClass //父类
{
public int book =6;
public void base() {
System.out.println("父类的普通方法");
}
}
public class SubClas extends BaseClass {
public int book = 5;
public void sub() {
System.out.println("子类的普通方法");
}
public static void main(String[ ] args) {
BaseClass ploymophicBc = new SubClas();
//输出6----表明访问的是父类属性
System.out.println(ploymophicBc.book);
}
}
子类中的5怎么调出来？
