public class Person {
public void Action(String food){
System.out.println("正在吃食物:"+food);
}
public void Action(String food,String name){
System.out.println(name+"正在吃食物:"+food);
}
}
public class MainClass_MethodOverLoad { public static void main(String[] args) {
Person ps = new Person();
ps.Action("苹果","小明"); ps.Action("苹果"); }
}