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- package com.javarush.task.task08.task0819;
- import java.util.*;
- import java.util.HashSet;
- import java.util.Set;
- /*
- Set из котов
- */
- public class Solution {
- public static void main(String[] args) {
- Set<Cat> cats = createCats();
- cats.remove("Murka");
- printCats(cats);
- }
- public static Set<Cat> createCats() {
- Set <String> cats = new HashSet<String>();
- cats.add("Vaska");
- cats.add("Murka");
- cats.add("Barsik");
- return null;
- }
- public static void printCats(Set<Cat> cats) {
- Iterator<String> iter = cats.iterator();
- while(iter.hasNext())
- System.out.println( iter.next());
- }
- public static class Cat
- {
- }
- }
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