i=0
        mot = ""
        while(i < len(motADeviner)):
            mot += "_"
            i = i+1
        bebel = Label(frameMot, text = mot)
        bebel.pack()





def lettre(self,a,bebel):
        i=0
        test = ""
        while( i < len(motADeviner)):
            if (a == motADeviner[i]):
                test+=a
            else:
                test+=bebel['text'][i]
            i = i+1
        bebel['text'] = test