本文实例讲述了python每次处理一个字符的三种方法。分享给大家供大家参考。
具体方法如下:
a_string = "abccdea"
print 'the first'
for c in a_string:
print ord(c)+1
print "the second"
result = [ord(c)+1 for c in a_string]
print result
print "the thrid"
def do_something(c):
return ord(c)+1
result = map(do_something ,a_string)
print result
打印出的结果如下:
the first
98
99
100
100
101
102
98
the second
[98, 99, 100, 100, 101, 102, 98]
the thrid
[98, 99, 100, 100, 101, 102, 98]
希望本文所述对大家的Python程序设计有所帮助。
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