Module:Sandbox/x96lee15 explained

local p = function p.hello(frame) return 'Hello, my' .. frame.args[1] .. ' is ' .. frame.args[2]end

function p.winning_percentage(frame) end

function percentage (wins, losses, ties) total_games = wins + losses + ties win_and_tie_points = wins + (ties / 2) if (wins < 0 or losses < 0 or ties < 0) then return_value = "ERROR: Negative game totals" elseif (total_games

0) then return_value = "ERROR: No game totals" else return_value = win_and_tie_points / total_games end return return_valueend

return p