periodic_table.jl

using DataStructures

println("Periodic Table Practice \t made by Charlie Wu, 2018 \t using JuliaLang")
user_input = ""
elements = Dict{String, String}()
if length(ARGS) > 0
    load_file = open(ARGS[1])
else
    load_file = open("elements.txt")
end
lines = readlines(load_file)
for line in lines
    parts = split(line, " ")
    elements[parts[1]] = parts[2]
end
while lowercase(user_input) != "quit" 
    current_element = rand(elements)
    println(current_element[1])
    global user_input
    user_input = readline(stdin)
    if lowercase(user_input) == current_element[2]
        println("Correct!")
    else
        println("Incorrect.")
    end
    println("-"^10)
end
println("Thanks for using Periodic Table Practice!")