Data::StackA Stack! | |
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Data::Stack Ranking & Summary
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- License:
- Perl Artistic License
- Price:
- FREE
- Publisher Name:
- Cory Watson
- Publisher web site:
- http://search.cpan.org/~gphat/
Data::Stack Tags
Data::Stack Description
A Stack! Data::Stack is quite simple, really. Just a stack implemented via an array.SYNOPSIS use Data::Stack; my $stack = new Data::Stack();METHODSnew( ) Creates a new Data::Stack. If passed an array, those items are added to the stack.peek() Returns the item at the top of the stack but does not remove it.get($INDEX) Returns the item at position $INDEX in the stack but does not remove it. 0 based.count() Returns the number of items in the stack.empty() Returns a true value if the stack is empty. Returns a false value if not.clear() Completely clear the stack.pop() Removes the item at the top of the stack and returns it.push($item) Adds the item to the top of the stack. Requirements: · Perl
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