python统计字母、空格、数字等字符个数的实例

如下所示： # -*- coding: utf-8 -*- # 要求：输入一行字符，分别统计出其中英文字母、空格、数字和其它字符的个数。 def count(s): count_a=count_z=count_o=count_s=0 for i in s: if (ord(i)>=97 and ord(i)<=122) or (ord(i)>=65 and ord(i)<=90): count_a=count_a+1 elif ord(i)>=48 and ord(i)<=57: count_z=count_z+1 elif ord(i)==32: coun