To convert an array of strings to an array of integers in Perl, you can use the `map` function along with the `<=>` operator to perform the conversion.
In this example,
@strArray
containing string representations of integers.map
function to transform each element of @strArray
to an integer using the `<=>` operator.@intArray
contains the converted integers.@intArray
to demonstrate the conversion.@strArray = ("10", "20", "30");
@intArray = map { $_ <=> 0 } @strArray;
print "Converted array of integers: @intArray\n";
Converted array of integers: 10 20 30
In this tutorial, we learned How to Convert an Array of Strings to an Array of Integers in Perl language with well detailed examples.