寻求帮助
public class Parent class{
public String name ="父类名称";
public String parent name ="父类名称";
public class Child class extends ParentClass{
private String child name;
}
public static void main(String[] args){
ChildClass child = new ChildClass();
System.out.printing(child.parentName);
}
}
写完之后在ChildClass child =new ChildClass(); 会报错,为什么?是不是继承本身就写错了,不能这样写这个