我有三节课
public abstract class Champion
{
private String name;
public Champion(String ChName)
{
name = ChName;
}
public void setName(String ChName)
{
name = ChName;
}
public String getName()
{
return name;
}
}
Run Code Online (Sandbox Code Playgroud)
第二:
public class Mage extends Champion {
public Mage(String ChName)
{
super(ChName);
}
public String toString()
{
return String.format("%s",super.toString());
}
}
Run Code Online (Sandbox Code Playgroud)
我的主要人物:
public class JavaApplication2 {
public static void main(String[] args) {
Mage mage = new Mage("ori");
System.out.println("champion is "+mage);
}
}
Run Code Online (Sandbox Code Playgroud)
输出应该是"冠军是ori"但我得到:"冠军是javaapplication2.Mage@1fee6fc"
我究竟做错了什么?