/prog/ - swap two variables

Name: Anonymous 2007-09-30 7:55 ID:F38kBPKI

hi



(setq x (prog2 0 y (setq y x)))

i bet your language can't do it.

Name: Anonymous 2007-09-30 8:00 ID:WpfVZsy4

in b4 xor swap

Name: Anonymous 2007-09-30 8:01 ID:Heaven

x, y = y, x

Name: Anonymous 2007-09-30 8:08 ID:Heaven

what about FP languages? ha-ha!

Name: Anonymous 2007-09-30 9:05 ID:IBdREupD

(psetq x y y x)[/code]

Name: Anonymous 2007-09-30 9:05 ID:IBdREupD

(psetq x y y x)

Name: Anonymous 2007-09-30 9:06 ID:IBdREupD

(rotatef x y)
(rotatef x y)
(rotatef x y)
(rotatef x y)
(rotatef x y)

Name: Anonymous 2007-09-30 9:18 ID:UUbzqcbb

xchg ax, bx

Name: Anonymous 2007-09-30 9:18 ID:hE8wpkfa

>>3
ONE WORD: FORCED SWAPDENTATION OF TWO VARIABLES. THREAD OVER.

Name: Anonymous 2007-09-30 11:11 ID:1JrzmVq4

stack-based languages are superior.
swap

Name: Anonymous 2007-09-30 11:11 ID:Heaven

($x,$y)=($y,$x);

Name: Anonymous 2007-09-30 11:37 ID:yovt1Pqa

Recursion is superior.
asd a b = if cond a b then asd b a else proc a b

Name: Anonymous 2007-09-30 11:44 ID:QBVbiUkN

Storing intermediate values in registers is superior.



LDA VAR1

LDX VAR2

STX VAR1

STA VAR2

RTS

Name: Anonymous 2007-09-30 13:11 ID:hE8wpkfa

PLEASE SWAP #31 #30
DO NOT COMEFROM
PLEASE GIVE UP

Name: Anonymous 2007-09-30 14:46 ID:7xqwMdmd

list($y, $x) = array($x, $y);

Name: Anonymous 2007-09-30 14:56 ID:Heaven

(define (swap a b) (swap b a))

Name: Anonymous 2007-09-30 15:06 ID:1ZJW5oNL

swap(a,b);

Name: Anonymous 2007-09-30 15:23 ID:mDpLCdcY

>>16
What is this, some Jewish infinite loop?

Name: Anonymous 2007-09-30 15:37 ID:Heaven

>>14
I want to have sex with you.

Name: Anonymous 2007-09-30 16:35 ID:wthgDb+g

>>15
lol php

Name: Anonymous 2007-09-30 18:14 ID:lCxVKh3C



template<class T>

void swap(T& a, T& b)

{

    T c = a;

    a = b;

    b = c;

}

Name: Anonymous 2007-09-30 18:27 ID:uwUvcSY+

map{(($a&(2**$_))!=($b&(2**$_)))?do{$a^=(2**$_);$b^=(2**$_)}:{}}(0..7);

Name: Anonymous 2007-10-01 0:02 ID:Heaven

>>22
stack-based languages rule
totally readable

Name: Anonymous 2007-10-01 2:58 ID:fuyh8dKA

x;y;x:y:

Name: Anonymous 2007-10-01 2:58 ID:fuyh8dKA

x;y;x:y:

Name: Anonymous 2007-10-01 6:54 ID:NwejOrEu

appletalk script for swapping two ``variables''
---

Boot up Computer and login to my user account.
Close all applications.
Prompt user "variable a is?" and store in 'a'
Prompt user "variable b is?" and store in 'b'
Store a in c
Set a to b
Set b to c
Print a = 'a' and b = 'b' to the screen
Turn off computer

Name: Anonymous 2007-10-01 7:33 ID:3yKxsij9

!swap_ab enter
move a to c.
move b to a.
move c to b.
exit.

Name: Anonymous 2007-10-01 7:50 ID:LS/bx+lZ

public static void swap(object a, object b)
{object c = a;a=b;b=c;
}

Name: Anonymous 2007-10-01 8:01 ID:BjIIjE7l

>>28
ewwwwwwwwwwwwwwwwwwwwwwwwwww

Name: Anonymous 2007-10-01 8:02 ID:BjIIjE7l

Swap.

Chapter 1.

Actors A, B.
Props tmp.

There once was a variable named tmp, It assumed the value of A and then A did of B, Shortly after B assumed the value of tmp and all was well.

The End.

Name: Anonymous 2007-10-01 8:05 ID:BjIIjE7l

(define (swap-car-with-other-car x-y) (cons (cdr x-y) (car y-x)))

Name: Anonymous 2007-10-01 9:10 ID:ol5XRPTU

>>31
my other car is swapped

Name: Anonymous 2007-10-01 9:14 ID:iyKz9AWu

Impure!

Name: Anonymous 2007-10-01 15:50 ID:L/B/4lQP

for all a: b
for all b: a

end of thread

Name: Anonymous 2007-10-01 15:58 ID:Heaven

a=tmp
a=b
b=tmp

Name: Anonymous 2007-10-01 16:03 ID:BjIIjE7l

>>34
wtf is that

Name: Anonymous 2007-10-01 18:34 ID:RKLvApQy

#include <stdio.h>

int main(){
int x = 2;
int y = 1;
printf("x: %d, y: %d", y, x);

return 0;
}

Name: anonymous 2007-10-01 18:37 ID:YmbcxbHS

std::swap(a,b);

Name: Anonymous 2007-10-02 1:57 ID:2fzzAXBu

HAHAHAHA

XCHG EAX, EBX

how did I wroted programming language?

Name: Anonymous 2007-10-02 2:51 ID:ef4s2UwK

swap (w1:w2:ws) = w2:w1:ws

Name: Anonymous 2007-10-02 4:33 ID:Heaven

10 LET TEMP$=A$
20 LET A$=B$
30 LET B$=A$

Name: Anonymous 2009-02-25 7:57

Chapter It has a good introduction on.

Name: Anonymous 2011-01-31 20:27

<-- check em dubz

swap two variables

1 Name: Anonymous 2007-09-30 7:55 ID:F38kBPKI

2 Name: Anonymous 2007-09-30 8:00 ID:WpfVZsy4

3 Name: Anonymous 2007-09-30 8:01 ID:Heaven

4 Name: Anonymous 2007-09-30 8:08 ID:Heaven

5 Name: Anonymous 2007-09-30 9:05 ID:IBdREupD

6 Name: Anonymous 2007-09-30 9:05 ID:IBdREupD

7 Name: Anonymous 2007-09-30 9:06 ID:IBdREupD

8 Name: Anonymous 2007-09-30 9:18 ID:UUbzqcbb

9 Name: Anonymous 2007-09-30 9:18 ID:hE8wpkfa

10 Name: Anonymous 2007-09-30 11:11 ID:1JrzmVq4

11 Name: Anonymous 2007-09-30 11:11 ID:Heaven

12 Name: Anonymous 2007-09-30 11:37 ID:yovt1Pqa

13 Name: Anonymous 2007-09-30 11:44 ID:QBVbiUkN

14 Name: Anonymous 2007-09-30 13:11 ID:hE8wpkfa

15 Name: Anonymous 2007-09-30 14:46 ID:7xqwMdmd

16 Name: Anonymous 2007-09-30 14:56 ID:Heaven

17 Name: Anonymous 2007-09-30 15:06 ID:1ZJW5oNL

18 Name: Anonymous 2007-09-30 15:23 ID:mDpLCdcY

19 Name: Anonymous 2007-09-30 15:37 ID:Heaven

20 Name: Anonymous 2007-09-30 16:35 ID:wthgDb+g

21 Name: Anonymous 2007-09-30 18:14 ID:lCxVKh3C

22 Name: Anonymous 2007-09-30 18:27 ID:uwUvcSY+

23 Name: Anonymous 2007-10-01 0:02 ID:Heaven

24 Name: Anonymous 2007-10-01 2:58 ID:fuyh8dKA

25 Name: Anonymous 2007-10-01 2:58 ID:fuyh8dKA

26 Name: Anonymous 2007-10-01 6:54 ID:NwejOrEu

27 Name: Anonymous 2007-10-01 7:33 ID:3yKxsij9

28 Name: Anonymous 2007-10-01 7:50 ID:LS/bx+lZ

29 Name: Anonymous 2007-10-01 8:01 ID:BjIIjE7l

30 Name: Anonymous 2007-10-01 8:02 ID:BjIIjE7l

31 Name: Anonymous 2007-10-01 8:05 ID:BjIIjE7l

32 Name: Anonymous 2007-10-01 9:10 ID:ol5XRPTU

33 Name: Anonymous 2007-10-01 9:14 ID:iyKz9AWu

34 Name: Anonymous 2007-10-01 15:50 ID:L/B/4lQP

35 Name: Anonymous 2007-10-01 15:58 ID:Heaven

36 Name: Anonymous 2007-10-01 16:03 ID:BjIIjE7l

37 Name: Anonymous 2007-10-01 18:34 ID:RKLvApQy

38 Name: anonymous 2007-10-01 18:37 ID:YmbcxbHS

39 Name: Anonymous 2007-10-02 1:57 ID:2fzzAXBu

40 Name: Anonymous 2007-10-02 2:51 ID:ef4s2UwK

41 Name: Anonymous 2007-10-02 4:33 ID:Heaven

42 Name: Anonymous 2009-02-25 7:57

44 Name: Anonymous 2011-01-31 20:27

45 Name: Anonymous 2011-02-04 14:49

46 Name: Anonymous 2011-02-04 17:48

Name: Anonymous 2007-09-30 7:55 ID:F38kBPKI

Name: Anonymous 2007-09-30 8:00 ID:WpfVZsy4

Name: Anonymous 2007-09-30 8:01 ID:Heaven

Name: Anonymous 2007-09-30 8:08 ID:Heaven

Name: Anonymous 2007-09-30 9:05 ID:IBdREupD

Name: Anonymous 2007-09-30 9:05 ID:IBdREupD

Name: Anonymous 2007-09-30 9:06 ID:IBdREupD

Name: Anonymous 2007-09-30 9:18 ID:UUbzqcbb

Name: Anonymous 2007-09-30 9:18 ID:hE8wpkfa

Name: Anonymous 2007-09-30 11:11 ID:1JrzmVq4

Name: Anonymous 2007-09-30 11:11 ID:Heaven

Name: Anonymous 2007-09-30 11:37 ID:yovt1Pqa

Name: Anonymous 2007-09-30 11:44 ID:QBVbiUkN

Name: Anonymous 2007-09-30 13:11 ID:hE8wpkfa

Name: Anonymous 2007-09-30 14:46 ID:7xqwMdmd

Name: Anonymous 2007-09-30 14:56 ID:Heaven

Name: Anonymous 2007-09-30 15:06 ID:1ZJW5oNL

Name: Anonymous 2007-09-30 15:23 ID:mDpLCdcY

Name: Anonymous 2007-09-30 15:37 ID:Heaven

Name: Anonymous 2007-09-30 16:35 ID:wthgDb+g

Name: Anonymous 2007-09-30 18:14 ID:lCxVKh3C

Name: Anonymous 2007-09-30 18:27 ID:uwUvcSY+

Name: Anonymous 2007-10-01 0:02 ID:Heaven

Name: Anonymous 2007-10-01 2:58 ID:fuyh8dKA

Name: Anonymous 2007-10-01 2:58 ID:fuyh8dKA

Name: Anonymous 2007-10-01 6:54 ID:NwejOrEu

Name: Anonymous 2007-10-01 7:33 ID:3yKxsij9

Name: Anonymous 2007-10-01 7:50 ID:LS/bx+lZ

Name: Anonymous 2007-10-01 8:01 ID:BjIIjE7l

Name: Anonymous 2007-10-01 8:02 ID:BjIIjE7l

Name: Anonymous 2007-10-01 8:05 ID:BjIIjE7l

Name: Anonymous 2007-10-01 9:10 ID:ol5XRPTU

Name: Anonymous 2007-10-01 9:14 ID:iyKz9AWu

Name: Anonymous 2007-10-01 15:50 ID:L/B/4lQP

Name: Anonymous 2007-10-01 15:58 ID:Heaven

Name: Anonymous 2007-10-01 16:03 ID:BjIIjE7l

Name: Anonymous 2007-10-01 18:34 ID:RKLvApQy

Name: anonymous 2007-10-01 18:37 ID:YmbcxbHS

Name: Anonymous 2007-10-02 1:57 ID:2fzzAXBu

Name: Anonymous 2007-10-02 2:51 ID:ef4s2UwK

Name: Anonymous 2007-10-02 4:33 ID:Heaven

Name: Anonymous 2009-02-25 7:57

Name: Anonymous 2011-01-31 20:27

Name: Anonymous 2011-02-04 14:49

Name: Anonymous 2011-02-04 17:48