10 12 25
rem la sintassi della prima riga:
rem max_variables max_code_lines max_stack
rem let x0 = 10
let x1 = 1
let x2 = 1
if x1 >= x1 goto +1
while x0 >= x1 exit 10
let x2 = x2 * x0
let x0 = x0 - x1
next
rem output should be x0!
end
