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bubble sort an array?

 
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Jim.Karvo
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PostPosted: Tue Mar 03, 2009 10:52 pm    Post subject: bubble sort an array? Reply with quote
Hello

I am trying to bubble sort an array, but I can't.. I haven't find any solutions.. is it possible?

Thanks for any info,
JimKarvo
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Jex



Joined: 01 Aug 2008
Posts: 101
PostPosted: Wed Mar 04, 2009 12:13 am    Post subject: Reply with quote
Yes, you just need to remember there are no arrays. Just variables that look like arrays.

Ex:
var_1
var_2
var_3
var_4
var_5
var_6

So this is possible.
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Morpheus



Joined: 31 Jul 2008
Posts: 273
PostPosted: Wed Mar 04, 2009 11:50 am    Post subject: There is no spoon... it is only yourself that bends. Reply with quote
I wrote this to sort windows on a screen based on their X, or Y location.
I don't know if it's a bubble sort, but it was supposed to be fairly quick.

Code:
Sort:
N2:= Iview - 1 ;Iview contains the number of items to sort
Loop, %N2%
{
 min=%A_Index%
 Z := A_Index
 Z++
 ThisLoop:
  If (%Sort%%min% < %Sort%%Z%) ;Sort contains the name of the Variable to sort by (X or Y)
   min := Z
  Z++
  if Z<=%Iview%
   Goto, ThisLoop
 Swap(Title%A_Index%,Title%min%) ; sort Window parameters
 Swap(Width%A_Index%,Width%min%)
 Swap(Height%A_Index%,Height%min%)
 Swap(X%A_Index%,X%min%)
 Swap(Y%A_Index%,Y%min%)
}
Return

Swap(ByRef Old, ByRef New)
{
    tempvar := Old
    Old := New
    New := tempvar
}
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Jim.Karvo
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PostPosted: Wed Mar 04, 2009 12:13 pm    Post subject: Reply with quote
I have an example:

That is take 5 user inputs (for aour example inputs, are numbers)
Code:

count = 0
loop, 5
{
  count += 1
  InputBox, dokimi%count%
}


Then I want to bubble sort, but I don't know how..
I tryied to use the code of morpheus, but it isn't worked.. Sad[/code]
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Lexikos



Joined: 17 Oct 2006
Posts: 7293
Location: Australia
PostPosted: Wed Mar 04, 2009 10:15 pm    Post subject: Reply with quote
The easiest way is to build a string with all five inputs, then use Sort:
Code:
loop, 5
{
  InputBox, userinput
  dokimi .= userinput "`n"
}
StringTrimRight, dokimi, dokimi, 1 ; remove final `n
Sort, dokimi, N ; Numeric sort
MsgBox % dokimi
Also note that in your code, the automatic variable A_Index can be used in place of count.
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