发布时间:2019-09-14 09:45:54编辑:auto阅读(2349)
#
#
from numpy import array
'''数组Numpy Arrays'''
a =array([1,2,3,4])
b = a+2
print(a)
print(b)
'''循环loop'''
line = '1,3,3,4,5'
l = sum([int(field) for field in line.split(',')])
print(l)
上一篇: 第十二章 Python文件操作
下一篇: python字典和集合
51669
51311
41761
38537
33014
30030
28705
23687
23605
21963
2153°
2860°
2379°
2321°
2861°
2333°
3122°
5109°
4949°
3540°