package com.javarush.task.task08.task0817;
import java.lang.reflect.Array;
import java.util.*;
/*
Нам повторы не нужны
*/
public class Solution {
public static Map<String, String> createMap() {
//напишите тут ваш код
Map<String, String> map = new HashMap<>();
map.put("Stormrage","Ilidan");
map.put("Stormrage1","Malfurion");
map.put("Menethil","Arthas");
map.put("Menethil1","Therenas");
map.put("Rihn","Anduin");
map.put("Rihn1","Varrian");
map.put("Volk","Ilidan");
map.put("Lev","Varrian");
map.put("Telec","Malfurion");
map.put("Kozerog","Anduin");
return map;
}
public static void removeTheFirstNameDuplicates(Map<String, String> map) {
//напишите тут ваш код
ArrayList<String> list = new ArrayList<>(map.values());
Collections.sort(list);
for (int x=0;x<list.size();x++){
if (list.get(x).equals(list.get(x+1))){
removeItemFromMapByValue(map,list.get(x));
}
}
}
public static void removeItemFromMapByValue(Map<String, String> map, String value) {
Map<String, String> copy = new HashMap<>(map);
for (Map.Entry<String, String> pair : copy.entrySet()) {
if (pair.getValue().equals(value)) {
map.remove(pair.getKey());
}
}
}
public static void main(String[] args) {
}
}
package com.javarush.task.task08.task0817;
import java.lang.reflect.Array;
import java.util.*;
/*
Нам повторы не нужны
*/
public class Solution {
public static Map<String, String> createMap() {
//напишите тут ваш код
Map<String, String> map = new HashMap<>();
map.put("Stormrage","Ilidan");
map.put("Stormrage1","Malfurion");
map.put("Menethil","Arthas");
map.put("Menethil1","Therenas");
map.put("Rihn","Anduin");
map.put("Rihn1","Varrian");
map.put("Volk","Ilidan");
map.put("Lev","Varrian");
map.put("Telec","Malfurion");
map.put("Kozerog","Anduin");
return map;
}
public static void removeTheFirstNameDuplicates(Map<String, String> map) {
//напишите тут ваш код
ArrayList<String> list = new ArrayList<>(createMap().values());
Collections.sort(list);
for (int x=0;x<list.size();x++){
if (list.get(x).equals(list.get(x+1))){
removeItemFromMapByValue(map,list.get(x));
}
}
}
public static void removeItemFromMapByValue(Map<String, String> map, String value) {
Map<String, String> copy = new HashMap<>(map);
for (Map.Entry<String, String> pair : copy.entrySet()) {
if (pair.getValue().equals(value)) {
map.remove(pair.getKey());
}
}
}
public static void main(String[] args) {
}
}