7-1
a = input('what car do you want to buy!\n') print('let me check if I can find you a subaru\n')
7-2
a = (int)(input('how many customers will go for dining\n')) if a > 8: print('no empty table for it') else: print('empty table is aviliable')
7-3
b = int(input('please enter a real number\n')) if(b%10 == 0): print('the number you have entered can be divided by 10\n') else: print('the number you have entered can\'t be divided by 10\n')
7-4
x = ' ' while 1: x = input('please enter the ingredients you want,ended by "quit"\n') if(x != 'quit'): print('we would add '+x +' to your pizza\n') else: break
7-7
while 1 != 2:
print('cycling\n')
8-1
def display_message():
print('now ,we are going to learn the function in python\n')
display_message()
8-2
def favorite_book(): return 'One Hundred Years of Solitude'; print('my favorit book is ' + favorite_book())
8-5
x = {'beijing':'china','tokey':'japan','newyork':'america'} def describe_city(k): print(k + ' is in '+x[k]) k = input('please enter a city\n') describe_city(k)
8-6
x = {'beijing':'china','tokey':'japan','newyork':'america'} def city_country(k): print('"'+k + ', '+x[k]+'"') k = input('please enter a city\n') city_country(k)
8-9
def show_magicans(*x): x = list(x) for k in x: print(k) l = ['mike','Alice','john','hh'] show_magicans(l)