Python 判断字符串长度

参考：

def length(src):

# 字符串长度

count = 0

all_str = src[count:]

for x in all_str:

count += 1

print("字符串长度为: %s" % count)

src = "Runoob"

length(src)ruguo ruguo

rub***mm@hotmail.com

6年前 (2020-01-18)