Что не так????????????
package com.javarush.task.task19.task1919;
/*
Считаем зарплаты
*/
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class Solution {
public static void main(String[] args) throws IOException {
System.out.println(args[0]);
try (BufferedReader reader = new BufferedReader(new FileReader(args[0]))) {
Map<String, Double> map = new HashMap<>();
String s = "";
while ((s = reader.readLine()) != null) {
String[] line = new String[s.length()];
line = s.split(" ");
map.merge(line[0], Double.parseDouble(line[1]),(o1,o2)->o1+o2);
}
map.entrySet().stream().sorted(Map.Entry.comparingByKey()).forEach(k -> System.out.println(k.getKey() + " " + k.getValue()));
}
}
}