Data structures & algorithms — stack and queue assignment
Data structures & algorithms — stack and queue assignment.
- Implement the
QueueADT, using a list such that the rear of the queue is at the end of the list.
- Another example of the parentheses matching problem comes from hypertext markup language (HTML). In HTML, tags exist in both opening and closing forms and must be balanced to properly describe a web document. This very simple HTML document:
<html> <head> <title> Example </title> </head> <body> <h1>Hello, world</h1> </body> </html>
is intended only to show the matching and nesting structure for tags in the language. Write a program that can check an HTML document for proper opening and closing tags.