diff --git a/include/strings.cpp b/include/strings.cpp
index 5209a5259..97820310c 100755
--- a/include/strings.cpp
+++ b/include/strings.cpp
@@ -125,8 +125,14 @@ TString::TString(const char* s) : _str(NULL), _size(0)
 TString::TString(const TString& s) : _str(NULL), _size(0)
 { set(s); }
 
-TString::TString(int size) : _str(NULL), _size(0)
-{ resize(size, FALSE); }
+TString::TString(int size, char c) : _str(NULL), _size(0)
+{ 
+	resize(size, FALSE); 
+	*(_str+size--)='\0';
+	for (;c && size>=0; size--)
+		*(_str+size)=c;
+	
+}
 
 TString::TString() : _str(NULL), _size(0)
 { resize(7, FALSE); }
diff --git a/include/strings.h b/include/strings.h
index cc9d654b7..7d9fcae20 100755
--- a/include/strings.h
+++ b/include/strings.h
@@ -46,7 +46,7 @@ public:
   // @cmember Costruttore
   TString();
   // @cmember Costruttore di default per una stringa data
-  TString(int size);
+  TString(int size, char c='\0');
   // @cmember Costruttore a partire da una stringa s
   TString(const char* s);
   // @cmember Costruttore da un oggetto TString s