# the traditional way
    if ($zippy) {
        print "Yow!";
    }

    # the Perlish post-condition way
    print "Yow!" if $zippy;
    
##</code><code>##

my $x = 10;

#case 1:

if (1){
	
my $x = 5;
	
}

print $x; #prints 10

#case 2:

my $x = 5 if (1);

print $x; #prints 5