Struggling to see why this won't work. It seems to return the correct numbers. Any help please. Thanks

Question about the task

Census

Java Syntax, Level 8, Lesson 8

Resolved

Create a Map<String, String> and add ten entries that represent (last name, first name) pairs.
Check how many people have the same first name or last name.

Requirements:

The program should not display text on the screen.
The program should not read values from the keyboard.
The createMap() method must create and return a HashMap that has (String, String) elements and contains 10 entries that represent (last name, first name) pairs.
The getSameFirstNameCount() method must return the number of people whose first name is the same as the name parameter.
The getSameLastNameCount() method must return the number of people whose last name is the same as the lastName parameter.

package com.codegym.task.task08.task0815; import java.util.*; /* Census */ public class Solution { public static HashMap<String, String> createMap() { HashMap<String,String> hashMap = new HashMap<String, String>(); hashMap.put("M","Rose"); hashMap.put("G","Rose"); hashMap.put("A","Rose"); hashMap.put("J","Daffodil"); hashMap.put("N","Daffodil"); hashMap.put("K","Daffodil"); hashMap.put("L","Daffodil"); hashMap.put("Z","Klopp"); hashMap.put("X","Shearer"); hashMap.put("P","Townsend"); return hashMap; } public static int getSameFirstNameCount(HashMap<String, String> map, String name) { //write your code here //step through each element in the HashMap //check the first name (key) of each pair and count and return the repeats int firstNameCount = 0; for (Map.Entry<String,String> entry : map.entrySet()) if (name.equals(entry.getKey())) firstNameCount++; return firstNameCount; } public static int getSameLastNameCount(HashMap<String, String> map, String lastName) { //write your code here //step through each element in the HashMap //check the last name (value) of each pair and count and return the repeats int lastNameCount = 0; for (Map.Entry<String,String> entry : map.entrySet()) if (lastName.equals(entry.getValue())) lastNameCount++; return lastNameCount; } public static void main(String[] args) { // System.out.println(getSameFirstNameCount(createMap(),"A")); // System.out.println(getSameLastNameCount(createMap(),"Rose")); } }