with javascript_semantics
sequence numbers = repeat(0,6)
integer t,n
while true do
    for i=1 to length(numbers) do
        sequence ni = sq_rand(repeat(6,4))
        numbers[i] = sum(ni)-min(ni)
    end for
    t = sum(numbers)
    n = sum(sq_ge(numbers,15))
    if t>=75 and n>=2 then exit end if
    ?"re-rolling..."  -- (occasionally >20)
end while
printf(1,"The 6 attributes generated are:\n")
printf(1,"strength %d, dexterity %d, constitution %d, "&
         "intelligence %d, wisdom %d, and charisma %d.\n",
         numbers)
printf(1,"\nTheir sum is %d and %d of them are >=15\n",{t,n})