Python random randrange() Method

Python random 模块Python random Module

Python random.randrange()The method returns a random number within the specified range.

Syntax

random.randrange()The method syntax is as follows:

random.randrange(start, stop, step)

Parameter description:

  • start-- Optional, an integer specifying the start value, default is 0.
  • stop-- Required, an integer specifying the end value.
  • step-- Optional, an integer specifying the step, default is 1.

Return Value

Returns an integer within the specified range.

Example

The following example returns a number between 1 and 9 (greater than or equal to 1 and less than 9):

Example

# Import the random package
import random

# Return a number between 1 and 9
print(random.randrange(1, 9))

Output result:

8

Python random 模块Python random Module

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