Change array length by adding new element to an array

   


@array = (1, 2, 3);
$array[5] = "Here is a new element!";
print "$array[5]\n";

1.	Using a $#array variable in a loop.
2.	Get array length
3.	$# is the array size
4.	$#questions is the index of the highest element in the @questions array.
5.	The Array Size Indicator
6.	Change array length by assigning new length to an array
7.	Get the array length by assigning the array variable to a scalar variable
8.	Increase the number of elements to 11
9.	Reducing the number of elements to 6
10.	Using scalar function to get the array length

Change array length by adding new element to an array : Array Length « Array « Perl