Re: confused about reference

2008-10-30 Thread Richard Lee
Richard Lee wrote: I was just testing some reference and while trying out below I am trying to understand below @{$yahoo->{yahoo}}... I can see that this is pointing to 0,1,3 by running the code. But I am trying to really understand whether this is trying to say since value of 'yah

confused about reference

2008-10-30 Thread Richard Lee
I was just testing some reference and while trying out below I am trying to understand below @{$yahoo->{yahoo}}... I can see that this is pointing to 0,1,3 by running the code. But I am trying to really understand whether this is trying to say since value of 'yahoo' is array put @ a