/prog/ - Turing — World4ch

Name: Anonymous 2012-01-08 21:14

Need to sort 10 randomly generated numbers with arrays and bubble sorting. I've figured out how to get the sorting, but how do I randomize the numbers?

Name: Anonymous 2012-01-08 21:21

TAoCP Vol. 2.

Name: Anonymous 2012-01-08 21:29

Throw the keyboard from the 10th floor. Do it 10 times.

Name: Anonymous 2012-01-08 21:55



let A be an array with indeces ranging from 1 to n

  for i from 1 to n

    let j be a random index with i < j <= n

      swap(A[i], A[j])

Name: Anonymous 2012-01-08 22:46

from random import randrange

array = []

for i in range(0,9):

    array.append(randrange(5000))

array.sort()

print array

Name: Anonymous 2012-01-09 1:43

>>5
array = [randrange(5000) for i in xrange(9)]

Name: Anonymous 2012-01-09 2:04

>>6
PIG DISGUSTING!

Name: Anonymous 2012-01-09 3:59

>>7
umad lithp fag?

Name: Anonymous 2012-01-09 4:11

>>8
Not even.
(loop repeat 10 collect (random 5000))

Name: Anonymous 2012-01-09 4:33

>>9
why not just (repeat 10 collect (random 5000))?

Name: Anonymous 2012-01-09 4:50

>>10
wat

Name: Anonymous 2012-01-09 6:45

Make 10 posts on /b/. Record the last digit of your post numbers.

Name: Anonymous 2012-01-09 8:20



int[] listInts = new int[10];

Random r = new Random();

for (int i = 0; i < 10; i++)

  listInts[i] = r.Next(5000);

Name: Anonymous 2012-01-09 11:03

A[⍋A←10?5000]

Name: Anonymous 2012-01-09 13:46

for n in {0..9}; do printf "$RANDOM\n" done | sort -n

Turing

1 Name: Anonymous 2012-01-08 21:14

2 Name: Anonymous 2012-01-08 21:21

3 Name: Anonymous 2012-01-08 21:29

4 Name: Anonymous 2012-01-08 21:55

5 Name: Anonymous 2012-01-08 22:46

6 Name: Anonymous 2012-01-09 1:43

7 Name: Anonymous 2012-01-09 2:04

8 Name: Anonymous 2012-01-09 3:59

9 Name: Anonymous 2012-01-09 4:11

10 Name: Anonymous 2012-01-09 4:33

11 Name: Anonymous 2012-01-09 4:50

12 Name: Anonymous 2012-01-09 6:45

13 Name: Anonymous 2012-01-09 8:20

14 Name: Anonymous 2012-01-09 11:03

15 Name: Anonymous 2012-01-09 13:46