diff --git a/src/main/java/TP2/asd/PrettyprinterVisitor.java b/src/main/java/TP2/asd/PrettyprinterVisitor.java
index b03a0da..16a1ef7 100644
--- a/src/main/java/TP2/asd/PrettyprinterVisitor.java
+++ b/src/main/java/TP2/asd/PrettyprinterVisitor.java
@@ -13,7 +13,7 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
 
     static String INDENT = "   ";
 
-    //PROGRAM
+    //PROGRAM -----------------------------------
 
     @Override
     public String visitProgram(ProgramImp prog, String indent) {
@@ -25,7 +25,9 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
-    //PROTOTYPE
+
+    //FUNCTION -----------------------------------
+
     @Override
     public String visitPrototype(PrototypeImp proto, String indent){
         String str= indent + "PROTO "+proto.type().accept(this, "")+ " "+ proto.nom() + "(";
@@ -38,7 +40,7 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str+")";
     }
 
-    //FUNCTION
+
     @Override
     public String visitFunction(FunctionImp fun, String indent) {
         String str = indent+"FUNC " + fun.type().accept(this,"")+ " " + fun.nom() +"(";
@@ -53,7 +55,9 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
-    //DELCARATION
+
+    //DELCARATION -----------------------------------
+
     @Override
     public String visitDeclaration(DeclarationImp instr, String indent) {
         String str = indent +instr.t().accept(this,"") + " ";
@@ -74,12 +78,16 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         }
         return str;
     }
-    //INSTRUCTION 
+
+
+    //INSTRUCTION  -----------------------------------
+
     @Override
     public String visitReturn(Return_instrImp instr, String indent) {
         return indent+"RETURN " + instr.e().accept(this,"");
     }
 
+
     @Override
     public String visitBloc(BlocImp instr, String indent) {
         String str = "{\n";
@@ -90,6 +98,7 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
+
     @Override
     public String visitBlocDec(BlocDecImp instr, String indent) {
         String str = "{\n";
@@ -104,11 +113,13 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
+
     @Override
     public String visitAssign(AssignImp instr, String indent) {
         return indent + instr.t()+ " := " + instr.e().accept(this,"");
     }
 
+
     @Override
     public String visitPrint(PrintImp instr, String indent) {
         String str = indent + "PRINT ";
@@ -125,6 +136,18 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
+
+    @Override
+    public String visitRead(ReadImp instr, String indent) {
+        String str = indent+"READ ";
+        for(int i = 0; i<instr.t().size(); i++){
+            str += instr.t().get(i).accept(this,indent);
+            if(i<instr.t().size()-1) str += ", ";
+        }
+        return str;
+    }
+
+
     @Override
     public String visitIfThen(IfThenImp instr, String indent) {
         String str = indent + "IF ";
@@ -145,15 +168,6 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
-    @Override
-    public String visitRead(ReadImp instr, String indent) {
-        String str = indent+"READ ";
-        for(int i = 0; i<instr.t().size(); i++){
-            str += instr.t().get(i).accept(this,indent);
-            if(i<instr.t().size()-1) str += ", ";
-        }
-        return str;
-    }
 
     @Override
     public String visitWhile(WhileImp instr, String indent) {
@@ -178,7 +192,9 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return str;
     }
 
-    //EXPRESSION
+
+    //EXPRESSION -----------------------------------
+
     @Override
     public String visitConst(ConstImp e, String indent) {
         return e.c()+"";
@@ -198,6 +214,13 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
             return "(" + e.e1().accept(this,"") +" "+ opStr +" " + e.e2().accept(this,"") + ")";
     }
 
+
+    @Override
+    public String visitVar(VarImp e, String h) {
+        return e.name();
+    }
+
+
     @Override
     public String visitCall(CallImp instr,String indent){
         String str = indent + instr.fName() + "(";
@@ -209,7 +232,7 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
     }
 
 
-    //TYPE
+    //TYPE -----------------------------------
 
     @Override
     public String visitInt(Type_intImp t, String h) {
@@ -221,9 +244,5 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         return "VOID";
     }
 
-    @Override
-    public String visitVar(VarImp e, String h) {
-        return e.name();
-    }
     
 }
\ No newline at end of file