class Person
{
private String name;
private String country = "CN";
public void show()
{
System.out.println(name+":"+country);
}
public String getName()
{
return this.name;
}
public String setName()
{
this.name = name;
}
}
class StaticDemo
{
public static void main(String[] args)
{
Person p = new Person("小强","CN");
p.getname ();
p.show();
}
}
这代码有什么问题能不能给我解释下