New damage fuction for star glitcher with gun from death gun

local typegunattack = 1
local typegun = "damage"
function changetpyegunattack()
if typegunattack == 5 then
typegunattack =1
else
typegunattack = typegunattack + 1
end
changeatttackguntype(typegunattack)
end
function changeatttackguntype(typegunattacknumber)
if typegunattacknumber == 1 then
typegun = "damage"
elseif typegunattacknumber == 2 then
typegun = "heal"
elseif typegunattacknumber == 3 then
typegun = "instant"
elseif typegunattacknumber == 4 then
typegun = "banish"
elseif typegunattacknumber == 5 then
typegun = "reload"
end
end
function damage(dude)
if typegun == "damage" then
dude:FindFirstChildOfClass("Humanoid").Health = 0
elseif typegun == "heal" then
local hithum = dude:FindFirstChildOfClass("Humanoid")
hithum.Health = hithum.MaxHealth
elseif typegun == "instant" then
dude.Parent = nil
elseif type == "banish" then
dude.Parent = nil
--Banish(dude.name)
elseif typegun == "reload" then
local hitname = dude.name
game:GetService("Players"):FindFristChild(dude.name):LoadCharater()
end