LetExp([
 FunctionDec[
  (print_something,[
   (c,false,int)],
   NONE,
   IfExp(
    OpExp(EqOp,
     VarExp(
      SimpleVar(c)),
     IntExp(0)),
    CallExp(print,[
     StringExp("This is a simple print with 	 "ZERO" 
")]),
    IfExp(
     OpExp(EqOp,
      VarExp(
       SimpleVar(c)),
      IntExp(1)),
     SeqExp[
      CallExp(print,[
       StringExp("ASCII characters specified using the \ddd format: 
")]),
      CallExp(print,[
       StringExp("efghijklmno 
")]),
      CallExp(print,[
       StringExp("pqrstuvwx 
")])],
     IfExp(
      OpExp(EqOp,
       VarExp(
        SimpleVar(c)),
       IntExp(2)),
      CallExp(print,[
       StringExp("This is for skipping sequence of characters. I want to continue to next line. We should  skip all things between the two \'s  
")]),
      CallExp(print,[
       StringExp("We are done - some control characters   
")])))))]],
 SeqExp[
  CallExp(print_something,[
   IntExp(0)]),
  CallExp(print_something,[
   IntExp(1)]),
  CallExp(print_something,[
   IntExp(2)]),
  CallExp(print_something,[
   IntExp(3)])])