I'm not sure whether your main issue is print isn't adding spaces when you print a list, or that what you really want to do is push onto an array a string consisting of another list joined with spaces. If the latter, Mugatu is right. If the former, then you can do either 
push @out, reverse @array;
print join " ", @out;

[download]
or 
push @out, reverse @array;
{ 
   local $, = " ";
   print @out;
}

[download]
Update: forgot the reverse

In reply to Re: Push and list context by Errto
in thread Push and list context by uksza

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