#_*_ coding:utf-8 _*_
import string
print "ab" in string.lowercase
#output true
print "ab" not in "defds"
#output true
python判断一个字符是不是在一个字符串中关键字in ,not in
阅读 172
2023-01-07
#_*_ coding:utf-8 _*_
import string
print "ab" in string.lowercase
#output true
print "ab" not in "defds"
#output true
相关推荐
精彩评论(0)