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package com.javarush.task.task08.task0815;
import java.util.Iterator;
import java.util.HashMap;
import java.util.Map;
/*
Перепись населения
*/
public class Solution {
public static Map<String, String> createMap() {
HashMap<String, String> map =new HashMap<String, String>();
map.put("alina", "koliona");
map.put("kalina", "koliona");
map.put("kojgiof", "jewng");
map.put("koloijnh", "ajnfuj");
map.put("juwenbfiuja", "ewiujsgn");
map.put("jnbf", "wiuegbf");
map.put("iuafh", "jkwnbefuo");
map.put("iuwehgfb", "wijrgnb");
map.put("weiugyhbn", "iwejhgfbn");
map.put("alina", "sergeuy");
return map;
}
public static int getCountTheSameFirstName(Map<String, String> map, String name) {
int count = 0;
Iterator<Map.Entry<String, String>> iterator = map.entrySet().iterator();
while(iterator.hasNext()){
Map.Entry<String, String> pair = iterator.next();
String key = pair.getKey();
if(key.equals(name))
count++;
}return count;
}
public static int getCountTheSameLastName(Map<String, String> map, String lastName) {
int count1 = 0;
Iterator<Map.Entry<String, String>> iterator = map.entrySet().iterator();
while(iterator.hasNext()){
Map.Entry<String, String> pair = iterator.next();
String value = pair.getValue();
if(value.equals(lastName))
count1++;
}return count1;
}
public static void main(String[] args) {
}
}