Have a look at the section on array variables in perlintro and it will explain how to get the value of an array element, and lots of other things too ;)
In reply to Re: subtractionn in an array
by RichardK
in thread subtractionn in an array
by brachysclereid
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |