How to Access Array Elements using Index in Perl - Step by Step Examples
How to Access Array Elements using Index in Perl ?
Answer
To access array elements in Perl using index, you can use square brackets notation.
✐ Examples
1 Accessing Element at Index 1
In this example,
- We create an array named
@numbers
with integer values. - We access the element at index
2
using indexing$numbers[1]
. - We print the accessed element.
Perl Program
@numbers = (1, 2, 3, 4, 5);
print $numbers[1];
Output
2
2 Accessing Element at Index 2
In this example,
- We create an array named
@chars
with character values. - We access the element at index
3
using indexing$chars[2]
. - We print the accessed element.
Perl Program
@chars = ('a', 'b', 'c', 'd', 'e');
print $chars[2];
Output
c
Summary
In this tutorial, we learned How to Access Array Elements using Index in Perl language with well detailed examples.
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