def printer(self):
        """Prints PDA state attributes"""
        print " ID " + repr(self.id)
        if self.type == 0:
            print " Tag: - "
            print " Start State - "
        elif self.type == 1:
            print " Push " + repr(self.sym)
        elif self.type == 2:
            print " Pop State " + repr(self.sym)
        elif self.type == 3:
            print " Read State " + repr(self.sym)
        elif self.type == 4:
            print " Stop State " + repr(self.sym)
        for j in self.trans:
            if len(self.trans[j]) > 1 or (len(self.trans[j]) == 1):
                for symbol in self.trans[j]:
                    print " On Symbol " + repr(symbol) + " Transition To State " + repr(j)
Prints PDA state attributes