getResults

local walmart = {search_query='walmart',title='Walmart',description='Walmart is a grocer which has groceries.'}

local WALMART = 'search_query=walmart*title=Walmart*description=Walmart is a grocer with groceries.'

local burgerKing = 'search_query=burger king*title=Burger King*description=Burger King is a fast food resteraunt with burger.'

local dataBase = {'search_query=number15*title=Foot Lettuce*description=The last thing you want on a burger king burger is lettuce with foot fungus.'}

table.insert(dataBase, WALMART) table.insert(dataBase, burgerKing)

function string.split(inputstr, sep)

if sep == nil then

sep = "%s"

end

local t={}

for str in string.gmatch(inputstr, "([^"..sep.."]+)") do

table.insert(t, str)

end

return t

end

function getResults(query)

for a,b in pairs(dataBase) do

local split = string.split(b, '*')

if string.lower(query) == string.sub(split[1],#'search_query='+1) then

local title = string.sub(split[2], #'title='+1)

local description = string.sub(split[3], #'description='+1)

print('Title: '..title)

print('Description: '..description)

end

end

end

getResults('walmart')

getResults('number15')