Python L19 函数1 回文联 字符计数
本帖最后由 foxdai 于 2020-4-8 18:23 编辑#回文联函数
def Laihui():
'回文联即用回文形式写成的对联，即可顺读，也可倒读。例如：上海自来水来自海上'
sentence = input("请输入一句话:")
if len(sentence) % 2 == 0 or len(sentence) <3:
LaiHui = False
else:
length = len(sentence)
Laihui = False
for i in range(int((length-1)/2)):
if sentence == sentence:
LaiHui = True
else:
LaiHui = False
break
if LaiHui:
print('是回文联')
else:
print('不是回文联')
#计数，含子函数count1(x)
def count(*params):
cellcounts = len(params)
for i in range(cellcounts):
print('第',i+1,' 个字符串共有:',end='')
count1(params)
#计数的子函数
def count1(x):
#判断为整数，则转为字符
if type(x) == int:
x = str(x)
#计数
length = len(x)
alphas = nums = spaces = others = 0
for i in range(length):
if x.isalpha():
alphas += 1
else:
if x.isnumeric():
nums += 1
else:
if x.isspace():
spaces += 1
else:
others += 1
print('英文字母 ','%2d' % alphas,' 个,数字 ','%2d' % nums,' 个,空格 ',\
'%2d' % spaces,'个，其他字符 ','%2d' % others,'个。')
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