football_teams.csv

using_file_read_to_parse_csv_into_hash.rb

csv = File.read('football_teams.csv')

def parse_csv(csv)
    teams = csv.split("\n")
    headers = teams[0]
    headers = headers.split(",")
    headers = headers.map do |header|
        header.to_sym
    end 
    teams.delete_at(0)
    teams = teams.map do |team|
        team.split(",")
    end
    data = []
    teams.each do |team|
        hash = {}
        team.each_with_index do |value, i|
            hash[headers[i]] = value
        end 
        data << hash
    end
    return data
end 

p parse_csv(csv)