Re: How do I double up elements within an array?

my @newarray;
for (@array1) {
   push @newarray, $_, $_;
}
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my @newarray = map { $_, $_ } @array1;
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Re^2: How do I double up elements within an array? by Anonymous Monk on Aug 05, 2008 at 19:02 UTC
man, I wish I could come up with solutions as fast as you guys. Thanks Archbishop, that does the trick. I guess I'd better start going to church more often. I must've strayed from the straight and narrow somewhere.	[reply]