>>> g = (x*x for x in range(1,10))
>>> g
at 0x7f58e09ad5c8>
>>> next(g)
1
>>> g = (x * x for x in range(10))
>>> for n in g:
...
print(n)
...
这个方法就可以直接打印出所有结果。
>>> g = (x*x for x in range(1,10))
>>> g
at 0x7f58e09ad5c8>
>>> next(g)
1
>>> g = (x * x for x in range(10))
>>> for n in g:
...
print(n)
...
这个方法就可以直接打印出所有结果。