Python: reversed() function

reversed() function

The reversed() function is used to get a reverse iterator.

Version:

(Python 3.2.5)

Syntax:

reversed(seq)

Parameter:

Return value:

An iterator in reverse order.

Example: Python reversed() function

# for string
seqStr = 'Exercise'
print(list(reversed(seqStr)))

# for tuple
seqTup = ('P', 'y', 't', 'h', 'o', 'n')
print(list(reversed(seqTup)))

# for range
seqRan = range(2, 12)
print(list(reversed(seqRan)))

# for list
seqList = [1, 2, 4, 3, 5, 6]
print(list(reversed(seqList)))

Output:

['e', 's', 'i', 'c', 'r', 'e', 'x', 'E']
['n', 'o', 'h', 't', 'y', 'P']
[11, 10, 9, 8, 7, 6, 5, 4, 3, 2]
[6, 5, 3, 4, 2, 1]

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