package com.javabase.sss;
public class TestDemo {
public static void gong(Parent p) {
if(p instanceof Child ) {
p.move(p.getsName(), p.getiAge(),p.getID());
}
}
public static void main(String[] args) {
Child child = new Child();
child.setsName("丽丽");
child.setiAge(28);
child.move(child.getsName(),child.getiAge(),child.getID());
Parent parent = new Child("王莉",36);
gong(parent);
gong(new Child("萝莉",32));
String[] sName = {"王莉","D莉","F莉","E莉","K莉","M莉","P莉","K莉"};
int[] iAge = {56,23,25,36,32,77,88,99};
for (int i = 0; i < sName.length; i++) {
gong(new Child(sName[i],iAge[i]));
}
}
}
java类和继承多态3
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转载自blog.csdn.net/qq_43314793/article/details/90106776
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