请问

居老师的小笼包

    >>> tuple1 = (x**2 for x in range(10))
    >>> tuple1.__next__()
    0
    >>> tuple1.__next__()
    1
    >>> tuple1.__next__()
    4
    >>> tuple1.__next__()
    9
    >>> tuple1.__next__()
    16
    >>> tuple1.__next__()
    25
    >>> tuple1.__next__()
    36
我自己拿idle怎么运行不出来呢

无符号整形

怎么不出来法？我这里一切正常

1. >>> tuple1 = (x**2 for x in range(10))
   
2. >>> tuple1.__next__()
   
3. 0
   
4. >>> tuple1.__next__()
   
5. 1
   
6. >>> tuple1.__next__()
   
7. 4
   
8. >>> tuple1.__next__()
   
9. 9
   
10. >>> tuple1.__next__()
    
11. 16
    
12. >>> tuple1.__next__()
    
13. 25
    
14. >>> tuple1.__next__()
    
15. 36
    
16. >>> tuple1.__next__()
    
17. 49
    
18. >>> tuple1.__next__()
    
19. 64
    
20. >>> tuple1.__next__()
    
21. 81
    
22. >>>

复制代码

ba21

手动输一遍试试