The line @out = push (@out, @newin); is pushing the contents of @newin onto the array @out, then push returns a value of the number of elements now in the array @out. That value is 1 and it gets assigned to @out, replacing the earlier contents.

If you change the line question to just push (@out, @newin); you will get the results you expect.

In reply to Re: pushing arrays gives unexpected result by arden
in thread pushing arrays gives unexpected result by Anonymous Monk

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