Python 尝试使用随机数为类模块生成结果
我无法返回_情绪字段为动物对象生成随机情绪。我不知道如何让它工作，所以我一直在尝试在名为animals.py的程序中定义它Python 尝试使用随机数为类模块生成结果,python,Python,我无法返回_情绪字段为动物对象生成随机情绪。我不知道如何让它工作，所以我一直在尝试在名为animals.py的程序中定义它 class Animal: # The __init__ method initializes the attributes def __init__(self, name, mood, type): self.__name = name self.__mood = mood self.__animal_t
class Animal:
# The __init__ method initializes the attributes
def __init__(self, name, mood, type):
self.__name = name
self.__mood = mood
self.__animal_type = type
def _animal_type(self, type):
self.__animal_type = type
def __name(self, name):
self.__name = name
def __mood(self, mood):
for i in range():
if random.randint(1, 3) == 1:
self.__mood = 'happy'
if random.randint(1, 3) == 2:
self.__mood = 'hungry'
if random.randint(1, 3) == 3:
self.__mood = 'sleepy'
else:
self.__mood = 'happy'
def get_animal_type(self):
return self.__animal_type
def get_name(self):
return self.__name
def check_mood(self):
return self.__mood
The animal generator asks for user input and produces a list that looks like:
What type of animal would you like to create? Truman
What is the animal's name? Tiger
Would you like to add more animals (y/n)? n
Animal List
-----------
Tiger the Truman is hungry
class Animal:
# The __init__ method initializes the attributes
def __init__(self, name, mood, type):
self.__name = name
self.__mood = mood
self.__animal_type = type
def _animal_type(self, type):
self.__animal_type = type
def __name(self, name):
self.__name = name
def __mood(self, mood):
for i in range():
if random.randint(1, 3) == 1:
self.__mood = 'happy'
if random.randint(1, 3) == 2:
self.__mood = 'hungry'
if random.randint(1, 3) == 3:
self.__mood = 'sleepy'
else:
self.__mood = 'happy'
def get_animal_type(self):
return self.__animal_type
def get_name(self):
return self.__name
def check_mood(self):
return self.__mood
# This program tests the Animal class.
import animals
print("Welcome to the animal generator!")
print("This program creates Animal objects.")
def main():
# Get the animal data
animal_list = []
find_info = True
while(find_info):
_animal_type = input('\nWhat type of animal would you like to create? ')
__name = input('What is the animals name? ')
more_animals = input('Would you like to add more animals (y/n)? ')
if (more_animals != 'y'):
find_info = False
# Create an instance of animal class
animal_list.append(animals.Animal(_animal_type, __name, __mood))
animal = animals.Animal(_animal_type, __name, __mood)
# Display the data that was entered.
print('\nAnimal List\n')
print('------------- \n')
for animal in animal_list:
print('' + animal.get_animal_type() + ' the ' + animal.get_name() + ' is ' + animal.check_mood() + '\n')
# Call the main function
main()
有几点想法：首先，你对范围内的i的情绪：但范围至少需要1个参数。我想你可能根本不想这样，因为我看不出有什么理由在那里循环 其次，您可能不需要为每次检查生成新的随机数。如果你一次生成从1到3的随机整数，看看它是1、2还是3，你应该能够设置你想要的情绪 第三，检查\u-mood从不调用\u-mood来生成和设置新的情绪。还有，我读你的作业的方式，呃，要求，你应该在check\u mood中生成随机数，然后将其传递给\u\u mood，而不是在check\u mood中生成
第四，可能比上面的许多内容更重要，特别是第三点，u mood不能同时是方法名和属性名。也许你不想让“心情”成为一种方法，而只是把它的主体放在“心情”中。我相信这种方法可以优雅地写成1-2行：
def __setmood(self):
self.__mood = ('happy', 'hungry', 'sleepy')[random.randint(0, 2)]
return self.__mood