What could be the exact usage of While

jesuashok has asked for the wisdom of the Perl Monks concerning the following question:

esteemed monks,

#!/usr/bin/perl
use strict;

my $i = 0 ;

while ( $i < 10 ) {
     print "Hello World\n";
     
} continue {
     $i ++;
}
[download]

#!/usr/bin/perl
use strict;

my $i = 0 ;

while ( $i < 10 ) {
     print "Hello World\n";
     $i ++;
}
[download]

whatever code written using while ( <condition> ) { } continue { } can be written using simple while ( <condition> ) { }. So, I would like to know the exact usage of while () {} continue {} loop.

I am very sorry to bother you if this has been discussed already in perlmonks.

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