Hi Holy Ones,
I hope you can help, I'm stumped yet again.

I have an array like this:  @array1=(1,33,45,66) and I simply want to double up every element, so it looks like this: 
@newarray=(1,1,33,33,45,45,66,66)

[download]

I tried a loop using push... but no success. The numbers within the array are actually being pulled out from a text file, and the array is much larger than the example given here (if it helps).
Any ideas?
Many thanks, help much appreciated.

In reply to How do I double up elements within an array? by Anonymous Monk

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