Array!! diffrencess

[lokeshrajoria]

Hello,
I've some doubt about array definition.

what is diffrence to define the array:
1.
@arr = split(/\s+/, $dest_sig);
$dest_sig = $arr[1];
2.
@arr = split(/\s+/, $dest_sig);
$dest_sig = @arr[1];

please clerify.

Thanks & Regards
Lokesh...

[KevinADC]

Hello,
I've some doubt about array definition.

what is diffrence to define the array:
1.
@arr = split(/\s+/, $dest_sig);
$dest_sig = $arr[1];
2.
@arr = split(/\s+/, $dest_sig);
$dest_sig = @arr[1];

please clerify.

Thanks & Regards
Lokesh...

@arr[1] notation is deprecated (meaning it still works but is not recommened). When you access a single element of an array use scalar notation: $arr[1].