2Q on No.

[Kiti]

I have two questions about numbers.

The first question is: How can I determine which is the smallest number from a group of three, aside from:

If $n1 < $n2 and $n1 < $n3 Then
  $smallest = $n1
EndIf
If $n2 < $n1 and $n2 < $n3 Then
  $smallest = $n2
EndIf
If $n3 < $n1 and $n3 < $n2 Then
  $smallest = $n3
EndIfoÝ÷ Ø   ÝjÈyúèf¤x-çb}÷«zwjwb~+wöǪ¹©m£Kazz­çª¹©b~+wöË&jY^®ØZKayø«²ÙèË&jY^­©Ýø­ßÛ%j¸®ØZKazÇ¢wg¢+,©ez²,¶«y©ò¢Ø^­ö¬µê梷¬jey©Ýn襶)æzØhvX¤y«­¢+ØÀÌØíMµ±±Èô9ÕµÉM±ÑMµ±±È ÀÌØí¸Ä°ÀÌØí¸È°ÀÌØí¸Ì

?

And the second:

I divide to integrers. The result can be of any kind: integrer, real number, zecimal number etc.

How can I get everytime only the first digit and the next 2 zecimal digits?

Thank you in advance!

Edited July 3, 2008 by Kiti

[Andreik]

I have two questions about numbers.

The first question is: How can I determine which is the smaller number from a group of three, aside from

If $n1 < $n2 and $n1 < $n3 Then

$smallest = $n1

EndIf

If $n2 < $n1 and $n2 < $n3 Then

$smallest = $n2

EndIf

If $n3 < $n1 and $n3 < $n2 Then

$smallest = $n3

EndIf

Like this:

#include <Math.au3>
$Min = _Min(_Min($nNum1,$nNum2),$nNum3)

[Xenobiologist]

Hi,

put them into an array and then _arrayMin

Mega

[Kiti]

Thank you very much andreik !!

What about the 3 digits in any number? Can _arraytrimleft also return what it has trimmed? or maybe trim 4 character, add "0.00" and then make the division?

$no = 2.34765457
$no1 = StringTrimLeft($no, 4) ;=>$no1 = 765457
$no2 = "0.00" & $no1    ;=>$no2 = 0.00765457
$result = $no-$no2 ;  ;=> $result =  2.34765457-0.00765457=2.34

Any other more direct method ? muttley

[Andreik]

Thank you very much andreik !!

What about the 3 digits in any number? Can _arraytrimleft also return what it has trimmed? or maybe trim 4 character, add "0.00" and then make the division?

$no = 2.34765457
$no1 = StringTrimLeft($no, 4) ;=>$no1 = 765457
$no2 = "0.00" & $no1    ;=>$no2 = 0.00765457
$result = $no-$no2 ;  ;=> $result =  2.34765457-0.00765457=2.34

Any other more direct method ? muttley

Try this:

Func MyFunc($NUM)
If IsInt($NUM) Then
    Return $NUM
Else
    $LEN = StringLen(String($NUM))
    $POINT = StringInStr(String($NUM),".")
    Return StringLeft(String($NUM),$POINT + 2)
EndIf
EndFunc

[Kiti]

Try this:

Func MyFunc($NUM)
If IsInt($NUM) Then
    Return $NUM
Else
    $LEN = StringLen(String($NUM))
    $POINT = StringInStr(String($NUM),".")
    Return StringLeft(String($NUM),$POINT + 2)
EndIf
EndFunc

Yayy!!! That's just perfect! Thank you very much! muttley

[Andreik]

Yayy!!! That's just perfect! Thank you very much! muttley

Func MyFunc($NUM,$DIGIT)
If IsInt($NUM) Then
    Return $NUM
Else
    $LEN = StringLen(String($NUM))
    $POINT = StringInStr(String($NUM),".")
    Return StringLeft(String($NUM),$POINT + $DIGIT)
EndIf
EndFunc

MsgBox(-1,"",MyFunc(Random(1,1000),3))

If you want more zecimal digits after point.

Edited July 3, 2008 by Andreik

[Xenobiologist]

Round???

[Andreik]

Round???

Yes. And more quick Round function. I don't use this function yet. muttley Edited July 3, 2008 by Andreik