package com.javarush.task.task08.task0819;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/*
Set из котов
*/
public class Solution {
public static class Cat {
String name;
public Cat(String name) {
this.name = name;
}
}
public static void main(String[] args) {
Set<Cat> cats = createCats();
Iterator<Cat> iterator = cats.iterator();
Cat cat = iterator.next();
iterator.remove();
printCats(cats);
}
public static Set<Cat> createCats() {
HashSet<Cat> set = new HashSet<>();
for (int i = 1; i <= 3; i++)
set.add(new Cat("Murzik" + i));
return set;
}
public static void printCats(Set<Cat> cats) {
for (Cat t: cats) {
System.out.println(t.name);
}
}
}
package com.javarush.task.task08.task0819;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/*
Set из котов
*/
public class Solution {
public static class Cat {
String name;
public Cat(String name) {
this.name = name;
}
}
public static void main(String[] args) {
Set<Cat> cats = createCats();
Iterator<Cat> iterator = cats.iterator();
Cat cat = iterator.next();
iterator.remove();
printCats(cats);
}
public static Set<Cat> createCats() {
HashSet<Cat> set = new HashSet<>();
for (int i = 1; i <= 3; i++)
set.add(new Cat("Murzik" + i));
return set;
}
public static void printCats(Set<Cat> cats) {
for (Cat t: cats) {
System.out.println(t.name);
}
}
}