Function 用于随机 integer 的两个数字而不是数字之间

Question

Maybe very basic question but is there a random function that gives me the integers eg. 1 or 6.

I don't mean random.randint(1, 6). I want either 1 or 6, no numbers in between.

Answer 1

import random

random.choice((1, 6))

This will return a random selection from the tuple you pass in. Since the tuple only contains the numbers 1 and 6, those are the only possible outputs.

Answer 2

You can use this trick:

random.randint(0, 1) * 5 + 1

How it works:

First, you choose a number from 0 or 1. Second, you multiply it by 5 which will result to either 0 or 5. At last you add 1 which is going to change 0 or 5 to 1 or 6

Answer 3

Here is a JavaScript version of the expression that randomly gives you either 1 or 6:

1 + Math.floor(Math.random() * 2) * 5