【发布时间】:2015-02-19 20:07:05
【问题描述】:
我对 python/编程很陌生,而且我一直在玩一个小的随机选择生成器。到目前为止,我对一切的工作方式感到非常满意,但我遇到了 if 语句的问题。我该如何去表示 if 应该指向从表 Desert 中生成的第一个选择,而不是生成第二个选择?我尝试在 print 命令中嵌套 if 语句,但出现了很多语法错误。代码如下:
import random
import sys
Name = ['Dave', 'Suzane', 'Jim', 'Diana']
Appitizers = ['Spinach & Artichoke Dip', 'Crispy Green Beans', 'Half Chicken Quesadila', 'None, for me, just the main course please']
MainCourse = ['Steak', 'Sea Food', 'Grilled Chicken', 'House Salad', 'Rib Sanwich', 'Soup of the Day']
Desert = ['Pie of the Day', 'Chocolate Moose', 'Cheeze Cake', "No Thanks, I'm Full!"]
Goodbye = ['Captian', 'Monsiure', 'Sir', 'Madame',]
Goodbye2 = ['Come back again!', 'See you soon', 'Thank you for stopping by', 'Thank you for choosing us!']
print("Hello ", random.choice(Name), "tonight you're meal will be:")
print("Appitizer:", random.choice(Appitizers))
print("Followed by Main Coure:", random.choice(MainCourse))
print("And finally Desert:", random.choice(Desert))
if random.choice(Desert)=="No Thanks, I'm Full!": print('Farwell!', random.choice(Goodbye1)), sys.exit()
print(random.choice(Goodbye2))
谢谢!
【问题讨论】:
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“我如何去指示 if 应该指向 MainCourse 表中第一个生成的选择” 你的意思是
Desert吗?MainCourse在您的if条件中根本没有被引用。
标签: python if-statement random choice