Just for kicks: 
#!/usr/local/bin/perl
use Data::Dumper;
map{(/\n/)?$i=0*$j++:$r[$i++][$j]=$_;}split // while(<DATA>);

print Dumper(\@r);


__DATA__
ABC
DBC
ECC

[download]
Update:
I know map in void context, hard to read, ugly, not strict, bad. I just felt like golfing it.

Update 2:
map{(/\n/)?$i=0*$j++:$r[$i++][$j]=$_;}split//for<DATA>;

In reply to Re: append array by Sifmole
in thread append array by Anonymous Monk

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