python,同样是:1/4,2.7版返回0,3.2.3版就返回 0.25,不一致呀?
python,同样是:1/4,2.7版返回0,3.2.3版就返回 0.25,不一致呀?
Python 2.7.3 (default, Apr 10 2012, 23:31:26) [MSC v.1500 32 bit (Intel)] on win32>>> a=1/4>>> a0Python 3.2.3 (default, Apr 11 2012, 07:15:24) [MSC v.1500 32 bit (Intel)] on win32>>> a=1/4>>> a0.25
Python 2.7.3 (default, Apr 10 2012, 23:31:26) [MSC v.1500 32 bit (Intel)] on win32Type "copyright", "credits" or "license()" for more information.>>> 1 / 4.00.25>>> 1 / float(4)0.25>>>