[编程入门]自定义函数之字符类型统计-题解(Python代码)

解题思路:

注意事项:

参考代码:

def statistics_type(s_string):
   num_alphbets = 0
   num_num = 0
   num_space = 0
   num_others = 0
   for item in s_string:
       if item.isalpha():
           num_alphbets += 1
       elif item.isdigit():
           num_num += 1
       elif item.isspace():
           num_space += 1
       else:
           num_others += 1
   return num_alphbets, num_num, num_space, num_others


def main():
   result = statistics_type(input())
   for item in result:
       print(item, end=' ')


main()