|
马上注册,结交更多好友,享用更多功能^_^
您需要 登录 才可以下载或查看,没有账号?立即注册
x
print("1.两只老虎2.数鸭子3.jingle bells4.小星星")
temp = input("请选出你最喜欢的歌曲:")
a = int(temp)
r = 3
s = 0
if a == 1:
print("两只老虎,两只老虎,\
跑得快,跑得快,\
一只没有眼睛,一只没有尾巴,\
真奇怪,真奇怪。")
elif a == 2:
print("门前大桥下,游着一群鸭。\
快来快来数一数,2,4,6,7,8。\
咕嘎咕嘎,真呀真多呀。\
数不清到底多少鸭,数不清到底多少鸭。")
elif a == 3:
print("Dashing through the snow. In a one-horse open sleigh. over the fields we go, Laughing all the way.Bells on bob-tail ring. Making spirits bright.what fun it is to ride and sing in a sleing song tonight. jingle bells,jingle bells,jingle all the way. oh what fun it is ride and sing in a one horse open slea")
elif a == 4:
print("一闪一闪亮晶晶,每天都是小星星。\
挂在天上发光明,好像无数小眼睛。\
一闪一闪亮晶晶,每天都是小星星。")
elif a < 1 or a > 4:
print("输入错误!")
r += 1
s=s+1
while 1 < 2:
r -= 1
if r == 0:
break
print("1.两只老虎2.数鸭子3.jingle bells4.小星星")
temp = input("请再次选出你最喜欢的歌曲:")
a = int(temp)
if a > 4 or a < 1:
print("输入错误!")
r += 1
s = s+1
continue
elif s == 5:
print("由于您输入错误次数过多,所以请重新运行程序!")
break
elif a == 1:
print("两只老虎,两只老虎,\
跑得快,跑得快,\
一只没有眼睛,一只没有尾巴,\
真奇怪,真奇怪。")
elif a == 2:
print("门前大桥下,游着一群鸭。\
快来快来数一数,2,4,6,7,8。\
咕嘎咕嘎,真呀真多呀。\
数不清到底多少鸭,数不清到底多少鸭。")
elif a == 3:
print("Dashing through the snow. In a one-horse open sleigh. over the fields we go, Laughing all the way.Bells on bob-tail ring. Making spirits bright.what fun it is to ride and sing in a sleing song tonight. jingle bells,jingle bells,jingle all the way. oh what fun it is ride and sing in a one horse open slea")
elif a == 4:
print("一闪一闪亮晶晶,每天都是小星星。\
挂在天上发光明,好像无数小眼睛。\
一闪一闪亮晶晶,每天都是小星星。")
print("点歌结束,再见!")
为什么我输入上面这段脚本后连续5次输入8还没有退出循环?请大佬解答!
根本不会走到判断 s==5
因为前面的if成立,直接continue,进入下一轮循环,而且是elif的关系
|
|