How to Remove Specific Element from an Array in Perl - Step by Step Examples

How to Remove Specific Element from an Array in Perl ?

Answer

To remove a specific element from an array in Perl, you can use the `grep` function to filter elements or create a new array excluding the element to be removed.

✐ Examples

1 Remove Element using grep function

In this example,

We create an array named `@numbers` with elements including the one to be removed.
We use the `grep` function with a condition to filter elements excluding the specific element.
Finally, we get an array without the specific element.

Perl Program

@numbers = (1, 2, 3, 4, 5);
$element_to_remove = 3;
@numbers = grep { $_ != $element_to_remove } @numbers;
print "Array after removing $element_to_remove: @numbers\n";

Output

Array after removing 3: 1 2 4 5

Summary

In this tutorial, we learned How to Remove Specific Element from an Array in Perl language with well detailed examples.

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