Le 13/02/2019 à 14:21, ast a écrit :
Hello>>> float('Nan') == float('Nan') False Why ? Regards
Thank you for answers. If you wonder how I was trapped with it, here is the failing program. r = float('Nan') while r==float('Nan'): inp = input("Enter a number\n") try: r = float(inp) except ValueError: r = float('Nan') -- https://mail.python.org/mailman/listinfo/python-list