This is a great use for a custom generator:
Python 2:
def char_range(c1, c2):
"""Generates the characters from `c1` to `c2`, inclusive."""
for c in xrange(ord(c1), ord(c2)+1):
yield chr(c)
then:
for c in char_range('a', 'z'):
print c
Python 3:
def char_range(c1, c2):
"""Generates the characters from `c1` to `c2`, inclusive."""
for c in range(ord(c1), ord(c2)+1):
yield chr(c)
then:
for c in char_range('a', 'z'):
print(c)
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…