#1.编写一个程序，询问用户要租赁什么样的汽车，并打印。car = input("What's kind of cars dou you want to rent?,sir:")print('Let me see if I can find you a '+ car)print('\n')#2.编写一个程序，询问用户有多少人用餐。如果超过8人，就打印一条消息，指出没有空桌；否则指出有空桌table = input("尊敬的先生/女士，请问订餐人数是多少？:")if int(table) > 8:    print("非常抱歉，已经没有位置了")else:    print("欢迎光临！")#3.10的倍数:让用户输入一个数字，并指出这个数字是否是10的倍数。Ten_number = input("请输入一个数字：")if int(Ten_number) % 10 == 0:    print('是10的倍数')else:    print('不是10的倍数')#1.编写一个程序，提示用户输入一系列的比萨配料，并在用户输入‘quit’时结束循环。#每当用户输入一种配料后，都打印一条消息，说我们会在比萨中添加这种配料charger_sheet = 'Please input some dosing you want:'charger_sheet += "\nEnter 'quit' to end the program.\n"while messages != 'quit':    messages = input(charger_sheet)    if messages != 'quit':        print('we will add the '+messages+' to pizza')#2.电影票：有家电影院根据观众的年龄收取不同的票价：不到5岁的观众免费，5-12岁的观众为10美元，超过12岁的观众为15美元。#编写一个循环，在其中询问用户的年龄，并指出其票价prompt = '\nplease enter your age:'prompt += "\nEnter 'quit' to exit the loop."while True:    age = input(prompt)    if age == 'quit':        break    elif int(age) <5:        print('free')    elif 5 <= int(age) <12:        print('10 dollars.')    elif int(age) >= 12:        print('15 dollars.')    else:        print('Error!')        break#3.在while循环中使用条件测试来结束循环#使用变量active来控制循环结束的时机#使用break语句在用户输入‘quit’时退出循环charger_sheet = 'Please input some dosing you want:'charger_sheet += "\nEnter 'quit' to end the program.\n"active = Truewhile active:    messages = input(charger_sheet)    if messages == 'quit':        active=False        break    else:        print('we will add the '+messages+' to pizza')                        #1.熟食店：创建一个名为sandwich_orders的列表，其中包含各种三明治的名字。#在创建一个名为finished_sandwiches的空列表，遍历列表sandwich_orders,对于其中的每种三明治，都打印一条消息#并将其移至列表finished_sandwiches。所有三明治都制作好后打印一条消息，将这些三明治列出来。sandwich_orders = ['milk','strawberry','blueberry','banana','pastrami']finished_sanwiches = []while sandwich_orders:    current_del = sandwich_orders.pop()    print('当前制作的三明治：' + current_del)    finished_sanwiches.append(current_del)print("\n所有制作号的三明治：")for finish_sandwich in finished_sanwiches:    print(finish_sandwich)    print('\n')#2.牛肉卖完了：使用1中的列表sandwich_orders，并确保‘pastrami’在其中至少出现三次。在程序开头附近添加这样的代码：#打印一条消息，指出牛肉买完了；再使用一个while循环将列表sandwich_orders中的‘pastrami’都删除。#确认最终的列表finished_sandwiches不包含‘pastrami’sandwich_orders = ['milk','pastrami','strawberry','pastrami','blueberry','banana','pastrami']print( sandwich_orders)print('牛肉卖完了')while 'pastrami' in sandwich_orders:    sandwich_orders.remove('pastrami')print(sandwich_orders)#3.度假胜地：编写一个程序，调查用户梦想的度假胜地。使用类似于‘if you could visit one place in the world, where would you go?’#并编写一个打印调查结果的代码块places = {}active = Truewhile active:    name = input("\nwhat's your name?")    response = input("If you could visit one place in the world,where would you go?")    places[name] = response        next_question = input('Can you tell me another interesting things?(yes/no)')    if next_question == 'no':        active = False    print("\nThe results of researches:")    for name,response in places.items():    print(name + ' would like to ' + response)