python2 中获取int最大值
import sys
i = sys.maxint
print i
但是在python3中,报错:
AttributeError: module 'sys' has no attribute 'maxint'
看了官网文档后了解python3中没有maxint了,只有maxsize
import sys
i = sys.maxsize
print(i)
python2 中获取int最大值
import sys
i = sys.maxint
print i
但是在python3中,报错:
AttributeError: module 'sys' has no attribute 'maxint'
看了官网文档后了解python3中没有maxint了,只有maxsize
import sys
i = sys.maxsize
print(i)