 []
 a =
  (
   Constant
   ()
    13


 b =
  (
   Constant
   ()
    42


 c =
  5
 do =
  +
   +
    a
    13

   if
    ==
     a
     b

    1
    if
     &&
      ==
       c
       5

      ==
       a
       13


     4
     5
          
     
     
     
     
