What is xrange in Python

xrange in python

The xrange() function in Python is used to generate a sequence of numbers, similar to the range() function. However, xrange() is used only in Python 2.x, whereas range() is used in Python 3.x.

Syntax: xrange(start, end, step)

  • start: Optional. Specify the starting position of the sequence of numbers.
  • end: Specify the ending position of the sequence of numbers
  • step: Optional. The difference between each number in the sequence.

It returns a xrange() object.

>>> x = xrange(5)
>>> print(type(x))
<type 'xrange'>
>>> 
>>> for n in x:
...     print(n)
... 
0
1
2
3
4
>>>
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Python Point Team

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