转载:感谢大佬博主文章传送门
theList = [‘a’,’b’,’c’]
if ‘a’ in theList:
print ‘a in the list’
if ‘d’ not in theList:
print ‘d is not in the list’
转载:感谢大佬博主文章传送门
theList = [‘a’,’b’,’c’]
if ‘a’ in theList:
print ‘a in the list’
if ‘d’ not in theList:
print ‘d is not in the list’