How to Convert String to Integer in Perl - Step by Step Examples

How to Convert String to Integer in Perl ?

To convert a String to an Integer in Perl, you can use the int() function.

In this example,

We create a string variable named $str with a string value of "999".
We then use the int() function to convert it to an integer and store the result in the variable $number.
The int() function converts the string to an integer.
Finally, we print the value of $number using print.

my $str = "999";
my $number = int($str);
print "Integer value: $number\n";

Integer value: 999

In this example,

We create a string variable named $str with a string value of "777".
We then use the int() function to convert it to an integer and store the result in the variable $number.
The int() function converts the string to an integer.
Finally, we print the value of $number using print.

my $str = "777";
my $number = int($str);
print "Integer value: $number\n";

Integer value: 777

In this tutorial, we learned How to Convert String to Integer in Perl language with well detailed examples.