package chapter11;

import static net.mindview.util.Print.*;

import java.util.HashMap;

import java.util.Map;

class Pet{

private String name;

Pet(String name){

this.name = name;

}

public String toString(){

return this.name;

}

}

public class PetMap {

public static void main(String[] args) {

Map<String, Pet> petMap = new HashMap<String, Pet>();

petMap.put("My Cat", new Pet("Molly"));

petMap.put("My Dog", new Pet("Ginger"));

petMap.put("My Hamster",new Pet("Bosco"));

print(petMap);

Pet dog = petMap.get("My Dog");

print(petMap.containsKey("My Dog"));

print(petMap.containsValue(dog));

}

}