tested print

src/main/java/TP2/asd/test_symtable.java

@@ -11,5 +11,7 @@ public class test_symtable{
         //test_symTable.peppapeek();
         test_symTable.addVar("a", Type_intImp);
         System.out.print(test_symTable.print_all());
+        String a =" addsqdqsdqs";
+        a.substring(1, a.length()-1);
     }
 }