刚开始学python,写的几个小脚本

功能都一样,就是打印出0,2,4,6,8这几个数。

1.py

#!/usr/bin/python

for i in range(0,10,2):

print i
2.py

#!/usr/bin/python

for i in range(0,10):

if i%2 == 0:

print i
3.py

#!/usr/bin/python

i=0

run=True

while run:

if i<10:

print i

i=i+2

else:

run=False
4.py

#!/usr/bin/python

for i in [0,2,4,6,8]:

print i
5.py

#!/usr/bin/python

i=0

run=True

while run:

if i<10:

if i%2==0:

print i

i=i+1

else:

i=i+1

else:

run=False