7-310的整數倍：讓使用者輸入乙個數字，並指出這個數字是否是10的整數倍。
num = int(input("please input a number: "))
if num % 10 == 0:
print(num,'is an integer multiple of 10')
else:
print(num,"isn't an integer multiple of 10")
in [2]: runfile('e:')
please input a number: 12
12 isn't an integer multiple of 10
中新增這種配料。
while true:
ingre = input("please input an ingredient to pizza: ")
if ingre == 'quit':
break
else:
print('we will add this ingredient to the pizza')
in [3]: runfile('e:')
please input an ingredient to pizza: egg
we will add this ingredient to the pizza
please input an ingredient to pizza: quit
7-10編寫乙個程式，調查使用者夢想的度假勝地。使用類似於「if you could visit one place in the world, where would you go?」的提示，並編寫乙個列印調查
結果的**塊。
responses = {}
active = true
while active:
name = input("what is your name? ")
response = input('if you could visit one place in the world, where would you go? ')
responses[name] = response
while true:
repeat = input('would you like to get another response? (y/n) ')
if repeat.lower() == 'n':
active = false
break
elif repeat.lower() == 'y':
active = true
break
print('--- poll results ---')
for name, response in responses.items():
print(name + ' like to visit ' + response + '.')
in [4]: runfile('e:')
what is your name? hujie
if you could visit one place in the world, where would you go? beijing
would you like to get another response? (y/n) j
would you like to get another response? (y/n) k
would you like to get another response? (y/n) y
what is your name? huer
if you could visit one place in the world, where would you go? nanjing
would you like to get another response? (y/n) y
what is your name? kl
if you could visit one place in the world, where would you go? xi'an
would you like to get another response? (y/n) n
--- poll results ---
hujie like to visit beijing.
huer like to visit nanjing.
kl like to visit xi'an.
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