/prog/ - FizzBuzz everyday

Name: Anonymous 2011-09-14 3:47

(use '[match.core :only (match)])



(doseq [n (range 1 101)]

  (println (match [(mod n 3) (mod n 5)]

                  [0 0] "FizzBuzz"

                  [0 _] "Fizz"

                  [_ 0] "Buzz"

                  :else n)))

Name: Anonymous 2011-09-14 4:26

#include <stdio.h>

int main() {

    int i;

    for (i = 1; i < 101; i++)

        if (!(i % 15))

            puts("FizzBuzz");

        else if (!(i % 3))

            puts("Fizz");

        else if (!(i % 5))

            puts("Buzz");

        else

            printf("%d\n", i);

    return 0;

}

Compile with gcc -Wall -Werror -Wextra -ansi -pedantic -O2 -g -o fizzbuzz fizzbuzz.c

Name: Anonymous 2011-09-14 4:31

;; nasm linux x86

section .text

    global _start



_start:

    mov eax, 4

    xor ebx, ebx

    xor ecx, ecx

    xor edx, edx



startloop:

    inc ecx

    cmp ecx, 101

    je endloop



    add bx, 0x0101



    cmp bl, 3

    je buzz



    cmp bh, 5

    je fizz



    cmp bx, 0x0503

    je fizzbuzz



    ;; print number

    pusha



    xor ebx, ebx

    mov ecx, edx

    add ecx, snums

    mov edx, 5

    int 0x80



    popa



    add edx, 5



    jmp startloop

buzz:

    ;; print buzz

    pusha



    xor ebx, ebx

    mov ecx, sbuzz

    mov edx, sbuzzsize

    int 0x80



    popa



    xor bl, bl

    add edx, 5

    jmp startloop

fizz:

    ;; print fizz

    pusha



    xor ebx, ebx

    mov ecx, sfizz

    mov edx, sfizzsize

    int 0x80



    popa



    xor bh, bh

    add edx, 5

    jmp startloop

fizzbuzz:

    ;; print fizzbuzz

    pusha



    xor ebx, ebx

    mov ecx, sfizzbuzz

    mov edx, sfizzbuzzsize

    int 0x80



    popa



    xor bx, bx

    add edx, 5

    jmp startloop



endloop:    

    ;; end

    mov eax, 1

    mov ebx, 0

    int 0x80



section .data

    sfizz db 'fizz',0x0d,0x0a

    sfizzsize equ $-sfizz

    sbuzz db 'buzz',0x0d,0x0a

    sbuzzsize equ $-sbuzz

    sfizzbuzz db 'fizzbuzz',0x0d,0x0a

    sfizzbuzzsize equ $-sfizzbuzz

    snums db '  1',0x0d,0x0a,'  2',0x0d,0x0a,'  3',0x0d,0x0a,'  4',0x0d,0x0a,'  5',0x0d,0x0a,'  6',0x0d,0x0a,'  7',0x0d,0x0a,'  8',0x0d,0x0a,'  9',0x0d,0x0a,' 10',0x0d,0x0a,' 11',0x0d,0x0a,' 12',0x0d,0x0a,' 13',0x0d,0x0a,' 14',0x0d,0x0a,' 15',0x0d,0x0a,' 16',0x0d,0x0a,' 17',0x0d,0x0a,' 18',0x0d,0x0a,' 19',0x0d,0x0a,' 20',0x0d,0x0a,' 21',0x0d,0x0a,' 22',0x0d,0x0a,' 23',0x0d,0x0a,' 24',0x0d,0x0a,' 25',0x0d,0x0a,' 26',0x0d,0x0a,' 27',0x0d,0x0a,' 28',0x0d,0x0a,' 29',0x0d,0x0a,' 30',0x0d,0x0a,' 31',0x0d,0x0a,' 32',0x0d,0x0a,' 33',0x0d,0x0a,' 34',0x0d,0x0a,' 35',0x0d,0x0a,' 36',0x0d,0x0a,' 37',0x0d,0x0a,' 38',0x0d,0x0a,' 39',0x0d,0x0a,' 40',0x0d,0x0a,' 41',0x0d,0x0a,' 42',0x0d,0x0a,' 43',0x0d,0x0a,' 44',0x0d,0x0a,' 45',0x0d,0x0a,' 46',0x0d,0x0a,' 47',0x0d,0x0a,' 48',0x0d,0x0a,' 49',0x0d,0x0a,' 50',0x0d,0x0a,' 51',0x0d,0x0a,' 52',0x0d,0x0a,' 53',0x0d,0x0a,' 54',0x0d,0x0a,' 55',0x0d,0x0a,' 56',0x0d,0x0a,' 57',0x0d,0x0a,' 58',0x0d,0x0a,' 59',0x0d,0x0a,' 60',0x0d,0x0a,' 61',0x0d,0x0a,' 62',0x0d,0x0a,' 63',0x0d,0x0a,' 64',0x0d,0x0a,' 65',0x0d,0x0a,' 66',0x0d,0x0a,' 67',0x0d,0x0a,' 68',0x0d,0x0a,' 69',0x0d,0x0a,' 70',0x0d,0x0a,' 71',0x0d,0x0a,' 72',0x0d,0x0a,' 73',0x0d,0x0a,' 74',0x0d,0x0a,' 75',0x0d,0x0a,' 76',0x0d,0x0a,' 77',0x0d,0x0a,' 78',0x0d,0x0a,' 79',0x0d,0x0a,' 80',0x0d,0x0a,' 81',0x0d,0x0a,' 82',0x0d,0x0a,' 83',0x0d,0x0a,' 84',0x0d,0x0a,' 85',0x0d,0x0a,' 86',0x0d,0x0a,' 87',0x0d,0x0a,' 88',0x0d,0x0a,' 89',0x0d,0x0a,' 90',0x0d,0x0a,' 91',0x0d,0x0a,' 92',0x0d,0x0a,' 93',0x0d,0x0a,' 94',0x0d,0x0a,' 95',0x0d,0x0a,' 96',0x0d,0x0a,' 97',0x0d,0x0a,' 98',0x0d,0x0a,' 99',0x0d,0x0a,'100',0x0d,0x0a

Name: Anonymous 2011-09-14 4:31

>>3
0x0d,0x0a
vomitchan.svg

Name: Anonymous 2011-09-14 4:35

>>4
Hahaha wow, that was careless of me.

Name: Anonymous 2011-09-14 5:07

>>4,5
Explain plox.

Name: Anonymous 2011-09-14 5:08

>>6
0x0d, 0x0a is equivalent to \r\n, the newline in Windows.
The code is for Linux. Newline in linux is just \n, or 0x0a.

Name: Anonymous 2011-09-14 5:14

Differentiating text streams from binary streams is bad, and you should all feel bad for giving in to this jewish practice.

Name: Anonymous 2011-09-14 5:15

>>7
Thanks.

Name: Anonymous 2011-09-14 5:17

Does Linux's write system call even handle things like '\n'?

Name: Anonymous 2011-09-14 5:22

>>10
Nope. That's why god made printf.

Name: Anonymous 2011-09-14 5:33

>>10

I believe that the write system call is only concerned with transferring an array of bytes to a file, and it doesn't have any idea what the data should represent. I think it is up to the program reading the text, how they want new lines to look like in binary, and they'll have their own expectations.

Name: Anonymous 2011-09-14 6:01

#include <stdio.h>



int main()

{

    char* s[4] = { "%d\n", "Fizz\n", "Buzz\n", "FizzBuzz\n" };

    int i = 0;

    while(++i <= 100)

        printf(s[(i % 3 == 0) | ((i % 5 == 0) << 1)], i);

}

Name: Anonymous 2011-09-14 7:28

>>13
Simple, but clever.

FizzBuzz everyday

1 Name: Anonymous 2011-09-14 3:47

2 Name: Anonymous 2011-09-14 4:26

3 Name: Anonymous 2011-09-14 4:31

4 Name: Anonymous 2011-09-14 4:31

5 Name: Anonymous 2011-09-14 4:35

6 Name: Anonymous 2011-09-14 5:07

7 Name: Anonymous 2011-09-14 5:08

8 Name: Anonymous 2011-09-14 5:14

9 Name: Anonymous 2011-09-14 5:15

10 Name: Anonymous 2011-09-14 5:17

11 Name: Anonymous 2011-09-14 5:22

12 Name: Anonymous 2011-09-14 5:33

13 Name: Anonymous 2011-09-14 6:01

14 Name: Anonymous 2011-09-14 7:28

Name: Anonymous 2011-09-14 3:47

Name: Anonymous 2011-09-14 4:26

Name: Anonymous 2011-09-14 4:31

Name: Anonymous 2011-09-14 4:31

Name: Anonymous 2011-09-14 4:35

Name: Anonymous 2011-09-14 5:07

Name: Anonymous 2011-09-14 5:08

Name: Anonymous 2011-09-14 5:14

Name: Anonymous 2011-09-14 5:15

Name: Anonymous 2011-09-14 5:17

Name: Anonymous 2011-09-14 5:22

Name: Anonymous 2011-09-14 5:33

Name: Anonymous 2011-09-14 6:01

Name: Anonymous 2011-09-14 7:28