what went wrong?

package com.codegym.task.task03.task0325;

import java.io.*;
import java.sql.SQLOutput;

/*
Financial expectations

*/

public class Solution {
    public static void main(String[] args) throws Exception {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        String n = reader.readLine();
        System.out.println("I will earn $ +"n "+ per hour");
    }
}