> "JG" == Jim Green writes:
JG> i have a question for the following perl code, by changing the value
JG> in %h3, the script also changes the value for %h4, I vaguely
JG> understand it is because %h3's key is reference to %h2, %h2's key is
JG> reference to %h1,
JG> so by changing v
Jim Green wrote:
> i have a question for the following perl code, by changing the value
> in %h3, the script also changes the value for %h4, I vaguely
> understand it is because %h3's key is reference to %h2, %h2's key is
> reference to %h1,
>
> so by changing value in %h3, the script also change
i have a question for the following perl code, by changing the value
in %h3, the script also changes the value for %h4, I vaguely
understand it is because %h3's key is reference to %h2, %h2's key is
reference to %h1,
so by changing value in %h3, the script also changes the value for %h4,
I was wo
