/* Test program */

/*
func sum x y as
    + x y
end

decl x decl y
set x 10
set y 20

sum(x y)
*/

decl user_input
set user_input in("give integer: ")
out( concat("your input was: " user_input "!") )

decl operand set operand 10

decl sum
set sum + as_int(user_input) operand

out( concat(user_input " + " operand " = " sum) )

"done"