Python 条件语句

Python 条件语句

设立标志、
flage=False
name=“lily”
if name.title() == “tom”:
flage=True
print(“welcome to wuhan”)
else:
print(“I am not sure i know you”)

卡牌输入
ipt=input(“请输入您获得的卡牌”)
try:
if ipt.lower()“j” or ipt.lower()“q” or ipt.lower()==“k” or 0<int(ipt)<11:
print(“您获得的卡牌是{}”.format(ipt))
except Exception as e :
print(“你的输入有误”)

#卡片21点
num = 0
while True:
ipt = input(“请发牌：”)
if ipt == “j”:
num = num + 11
print(num)
elif ipt == “q”:
num = num + 12
print(num)
elif ipt == “k”:
num = num + 13
print(num)
else:
num += int(ipt)
print(num)
if num == 21:
print(“你是赌神”)
break
if num > 22:
print(“点数过大，你输了”)
break
语句组
if (a>20):print(“yes”)