How do I tackle the last validation? Whats wrong with my code?
package com.codegym.task.task10.task1019;
import java.io.*;
import java.util.HashMap;
/*
Functionality is not enough!
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
HashMap<String, Integer> map = new HashMap<>();
while (true) {
String s = reader.readLine();
if (s.isEmpty()) break;
int id = Integer.parseInt(s);
String name = reader.readLine();
if (name.isEmpty()) {
System.out.println("Id=" + id);
map.put(name, id);
}
else {
System.out.println("Id=" + id + "Name=" + name);
map.put(name, id);
}
}
//System.out.println("Id=" + id + " Name=" + name);
}
}