/prog/ - Random numbers (c++)

Name: Anonymous 2010-11-06 18:51

I need help

Name: Anonymous 2010-11-06 18:58

rand()

next

Name: Anonymous 2010-11-06 19:01

k im not a programmer, just want to know d how you use random numbers when you need say 100 in just one second

Name: Anonymous 2010-11-06 19:19

halp

Name: Anonymous 2010-11-06 19:25

>>1
C++
Yeah, you do need help. But this isn't an abuse survivors' counseling group.

Name: Anonymous 2010-11-06 19:33

I don't really know c++ so I have no idea if this works or not



#include <cstdlib>

#include <iostream>

int main()

{

    int iLadyBoys[100];

    for (int i = 0; i == 100; 1)

    {

        iLadyBoys[i] = rand();

        cout << iLadyBoys[i];

    }

}

not sure

Name: Anonymous 2010-11-06 19:34

I think 1 should be maybe i++

Name: Anonymous 2010-11-06 19:46

I keep seeing repeating numbers like 1111111111222222222222222244444444444

Name: Anonymous 2010-11-06 21:00

#include <cstdlib>
#include <iostream>

int main()
{
    int iLadyBoys[100];

    for (int i = 0; i < 100; i++)
    {
      iLadyBoys[i] = rand();
      cout << iLadyBoys[i];
    }

    return 0;
}

/* amidonitrite? */

Name: Anonymous 2010-11-06 21:45

>>9
THANK YOU :3

Name: Anonymous 2010-11-06 22:22

int i = 100; while (i --> 0) cout << rand();

Using the wonderful “goes-to” operator, -->.

Name: Anonymous 2010-11-06 23:20

while (i <=> 0)

Name: Anonymous 2010-11-07 6:01

>>3
k im not a programmer
Then what are you doing here?

Name: Anonymous 2010-11-07 6:31

>>11
It's actually possible to implement it:



#include <stdio.h>

struct GoesTo

{

    int value;



    GoesTo& operator--(int){return *this;}



    bool operator>(int other){

        if(value == other) return false;

        value += (value < other) * 2 - 1;

        return true;

    }

};



int main()

{

    GoesTo i;

    i.value = 0;

    while(i --> 10){ printf("%d ", i.value); }

    while(i --> 0){ printf("%d ", i.value); }

    puts("");

    return 0;

}

Outputs:
1 2 3 4 5 6 7 8 9 10 9 8 7 6 5 4 3 2 1 0

Name: Anonymous 2010-11-07 7:52

>>11
i lold

Name: Anonymous 2010-11-07 8:54

>>14
Great, I'll use this in all my Sepples progra--oh wait.

Name: Anonymous 2010-11-07 9:41

>>14
Should override operator=, too.

Name: Anonymous 2010-11-08 1:35

>>16
Indeed.

Name: Anonymous 2010-11-08 18:01

>>11
Syntactic sugar considered harmful.

Name: Anonymous 2010-11-08 18:57

>>19
considered delicious

Name: Anonymous 2010-11-08 20:14

I use Perl with syntactic [spoiler]salt .

Name: Anonymous 2010-11-14 5:59

Don't change these.

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Entire Thread Thread List

Random numbers (c++)

1 Name: Anonymous 2010-11-06 18:51

2 Name: Anonymous 2010-11-06 18:58

3 Name: Anonymous 2010-11-06 19:01

4 Name: Anonymous 2010-11-06 19:19

5 Name: Anonymous 2010-11-06 19:25

6 Name: Anonymous 2010-11-06 19:33

7 Name: Anonymous 2010-11-06 19:34

8 Name: Anonymous 2010-11-06 19:46

9 Name: Anonymous 2010-11-06 21:00

10 Name: Anonymous 2010-11-06 21:45

11 Name: Anonymous 2010-11-06 22:22

12 Name: Anonymous 2010-11-06 23:20

13 Name: Anonymous 2010-11-07 6:01

14 Name: Anonymous 2010-11-07 6:31

15 Name: Anonymous 2010-11-07 7:52

16 Name: Anonymous 2010-11-07 8:54

17 Name: Anonymous 2010-11-07 9:41

18 Name: Anonymous 2010-11-08 1:35

19 Name: Anonymous 2010-11-08 18:01

20 Name: Anonymous 2010-11-08 18:57

21 Name: Anonymous 2010-11-08 20:14

22 Name: Anonymous 2010-11-14 5:59