Output is good, check is not

Question about the task

Shared last names and first names

Java Syntax, Level 8, Lesson 11

Resolved

The title say all

1. Create a Map<String, String> and add 10 people represented by (last name, first name) pairs.
2. Among these 10 people, let there be people who share the same first names.
3. Among these 10 people, let there be people who share the same last names.
4. Display the contents of the Map on the screen.

Requirements:

The program should display text on the screen.
The Solution class must have only three methods.
The createPeopleMap() method must create and return a Map with (String, String) elements. Also, add 10 people to the map.
In the createPeopleMap() method, you need to add people with the same last name.
In the createPeopleMap() method, you need to add people with the same first name.
The printPeopleMap() method should display all people in the Map. Display each value on a new line. The last name and first name should be separated by a space.
The main() method should call the createPeopleMap() method.
The main() method should call the printPeopleMap() method.

package com.codegym.task.task08.task0821; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.Scanner; /* Shared last names and first names */ public class Solution { public static Map<String, String> createPeopleList() { Map<String, String> names = new HashMap<>(); names.put("aaa", "Ciao"); names.put("fdas", "Ciao"); names.put("asdf", "sdgf"); names.put("df", "sdgf"); names.put("dfsag", "Tyle"); names.put("dsfa", "Tyle"); names.put("cvsas", "ABC"); names.put("sdafa", "ABC"); names.put("gasdf", "123"); names.put("asd", "123"); return names; } public static void printPeopleList(Map<String, String> map) { for (Map.Entry<String, String> s : map.entrySet()) { System.out.println(s.getKey() + " " + s.getValue()); } } public static void main(String[] args) { Map<String, String> map = createPeopleList(); printPeopleList(map); } }

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Guadalupe Gagnon

Level 37 , Tampa, United States

1 February 2020, 14:33

solution

This condition hasn't been met: "3. Among these 10 people, let there be people who share the same last names." also it looks like the methods have the wrong names

zJavaError

Level 9 , Marche - Jesi, Italy

1 February 2020, 16:31

Thank you so much haha

Guadalupe Gagnon

Level 37 , Tampa, United States

1 February 2020, 19:24

No problem! We all make silly mistakes from time to time.