def count(str1):
“””
:param str1: 传入字符串
:return: 数字个数、字母个数、空格个数以及其他字符的个数
"""
num_number = char_number = space_number = other_number = 0
for char in str1:
if char.isdigit():
num_number += 1
elif char.isalpha():
char_number += 1
elif char == ' ':
space_number += 1
else:
other_number += 1
print("数字个数:%d,字母个数:%d,空格个数:%d,其他字符:%d" % (num_number,char_number,space_number,other_number))
return
count(“4 6as f65sa1f 56as56a as %$%”)