[已解决]我做错什么了? bug紧紧跟着我.

dayu8120

#p11_3.py
class Turtle:
    def __init__(self, x):
        self.num = x
        
class Fish:
    def __init__(self, x):
        self.num = x
        
class Pool:
    def _init__(self, x, y):
        self.turtle = Turtle(x)
        self.fish = Fish(y)
    def print_num(self):
        print('水池里一共有乌龟%d只, 小鱼%d条!' % (self.turtle.num, self.fish.num))
        

#运行后输入
======================= RESTART: C:/Python36/p11_3.py =======================
>>> pool = Pool(1, 10)
Traceback (most recent call last):
  File "<pyshell#4>", line 1, in <module>
    pool = Pool(1, 10)
TypeError: object() takes no parameters
>>>

最佳答案

月排行榜 / 总排行榜

冬雪雪冬

2017-10-12 11:32:01

目测Pool的init左边少一个下划线

跳转到最佳答案楼层

冬雪雪冬

目测Pool的init左边少一个下划线

ba21

1. class Turtle:
   
2.     def __init__(self, x):
   
3.         self.num = x
   
4. 
   
5. class Fish:
   
6.     def __init__(self, x):
   
7.         self.num = x
   
8. 
   
9. class Pool:
   
10.     def __init__(self, x, y):
    
11.         self.turtle = Turtle(x)
    
12.         self.fish = Fish(y)
    
13. 
    
14.     def print_num(self):
    
15.         print("水池里总共有乌龟 %d 只,小鱼 %d 条！" %(self.turtle.num, self.fish.num))

复制代码

dayu8120

冬雪雪冬 发表于 2017-10-12 11:32
目测Pool的init左边少一个下划线

谢谢