alright, look through it and see if you can find anything that would cause it to not run



#determine variable values a, b, c

$a=2;
$b=4;
$c=10;
while ($c>6) {
changeBandC();
}
if ($a==2) {
changeA();
}
if ($c==10){
changeA();
}
else {
changeBandC();
}
print "a=$a,b=$b,c=$c";


#changeBandC module
sub changeBandC {
$b=$b+1;
$c=$c-1;
}
#changeA module
sub changeA {
$a=$a+1;
$b=$b-1;
}