Find difference in array

[smurfhell]

I'm not looking for a specific answer, but rather, just some clues to get me in the right direction. I have a single dimension array like myarray="1,1,1,0,1,1,1" or myarray="0,1,1,1,1,1,1,1" or even myarray="1,1,1,1,1,1,1".

I am looking for a way to search myarray for any different numbers. In my examples, the first two would find that 0<>1 whereas the third one is all 1's and 1=1.

Are there any commands that might lead me to solving this problem on my own?

Thanks for the suggestions.

 

[monksnake]

Set a variable equal to the first element in the array, then just loop through the array until you find a different value. If you get through the entire array before a different value is met, you have an array of all the same values.

dim firstElement = arrayNum(0)
dim differentValue = "NONE"

For x = 0 to UBound(arrayNum)
   if (firstElement <> arrayNum(x) then
      differentValue = arrayNum(x)
      x = UBound(arrayNum);      
   end If
Next

if (differentValue <> "NONE") then 
  'do something if different value found
else
  'do something if different value not found
end if

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