how to do it?

Question

import java.util.HashMap;
import java.util.Scanner;

public class Main {
public static void main(String[ ] args) {

Scanner scanner = new Scanner(System.in);

HashMap<String, Integer> ages = new HashMap<String, Integer>();
ages.put("David", 22);
ages.put("Tom", 23);
ages.put("Robert", 32);
ages.put("Alice", 21);
ages.put("Sophie", 19);
ages.put("Maria", 24);
ages.put("John", 28);

String[] nameArr = new String[ages.size()];
nameArr = ages.keySet().toArray(nameArr);

int ageLimit = scanner.nextInt();

for (String emp : nameArr){
if(ages.get(emp) < ageLimit); //введите код сюда
ages.remove(emp);
}

System.out.println(ages);
}
}

Answer 1

Is this a task? Can you include which one and maybe the task description?

Answer 2

Четко добавьте описание задачи и проблему с кодом...
https://www.sololearn.com/discuss/333866/?ref=app

edit:

if(ages.get(emp) < ageLimit); 👈полуколонна после того, как блок заканчивается блоком. так что удали.

Кирило Шмуш
Add task description and problem with code clearly...

if(ages.get(emp) < ageLimit); 👈semi cololn after if block ends block. so remove it.