list.reverse(),list.sort()和reversed(),sorted()的用法及差别

f = [1,3,2,4,5,68]
f1 = reversed(f)
f2 = sorted(f)
print(f1, f2)
print('------------------')
print(list(f1))
print('------------------')
f3 = [1,3,2,4,5,68]
f3.reverse()
print(f3)
print('------------------')
f3.sort()
print(f3)

输出一下:

<list_reverseiterator object at 0x00000000028EDA90> [1, 2, 3, 4, 5, 68]
------------------
[68, 5, 4, 2, 3, 1]
------------------
[68, 5, 4, 2, 3, 1]
------------------
[1, 2, 3, 4, 5, 68]