if (some condition) {
   ... some code ...
   $precords{$product_key}{"total_count"}++; # BOTH BRANCHES
   ... more code ...
   next;                                     # BOTH BRANCHES
}
else {
   ... some code ...
   $precords{$product_key}{"total_count"}++; # BOTH BRANCHES
   ... more code ...
   next;                                     # BOTH BRANCHES
}

##</code><code>##

$precords{$product_key}{"total_count"}++;
if (some condition) {
   ... some code ...
   ... more code ...
}
else {
   ... some code ...
   ... more code ...
}
next;

##</code><code>##

for {
   if (value == '1') {
      ... do stuff ...
      next;
   }
   if (value == '0') {
      ... do stuff ...
     next;
   }
   ... do nothing ...
}

##</code><code>##

for {
   if (value == '1') {
      ... do stuff ...
   }
   elsif (value == '0') {
      ... do stuff ...
   }
}

##</code><code>##

if ($comboHashRef{$key}->[0] == '0')

##</code><code>##

if ($comboHashRef{$key}->[0] == 0)

##</code><code>##

if ($comboHashRef{$key}->[0] eq '0')