Update file main.py

main.py

@@ -2,7 +2,13 @@ class TabletteChocolat:
     def __init__(self,m,n):
         self.m=m
         self.n=n
+    def __str__(self):
+        return str(self.m*self.n)
+    def __repr__(self):
+        return ("Tablette de chocolat de" str(self))
 
+t=TabletteChocolat(3,4)
+print(t)
         except:
             raise TypeError(int(self.m),int(self.n))