-- card: 110950 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 4507
-- name: 
----- HyperTalk script -----
function square x
return x * x
end square

on closeCard
  put empty into card field 1
end closeCard



-- part 1 (field)
-- low flags: 00
-- high flags: 2004
-- rect: left=367 top=180 right=203 bottom=456
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: 


-- part contents for background part 43
----- text -----
337,169

-- part contents for background part 2
----- text -----
Functions you define

-- part contents for background part 1
----- text -----
You can define new functions:

function square x  --in this card's script
   return x * x
end square 

put 3 * square(17) into card field 1

User-defined functions are not preceded by "the" and they are always followed by parentheses, whether or not they include an argument.



-- part contents for background part 44
----- text -----


to define a function


to use it