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Problem to solve: Assume you have to write software to be used by a university library. There are three types of item that can be borrowed from the library - DVDs, books and journals. These are all a type of Media.
You will need to create a simple hierarchy for items that the library lends out. Create a Media base class with DVD, Book and Journal as derived classes as shown in the UML diagram.
Requirements: The member variables (id, title, year) in the Media class should be private. Each class should have appropriate constructor(s).
Write the algorithm (described informally) which takes as input NPDA A and determines whether the language of A is nonempty.
Consider a modification of the rod-cutting problem in which, in addition to a price pi for each rod, each cut incurs a fixed cost of c. Give a dynamic-programming algorithm to solve this modified problem.
Algorithm that will receive two integer items from a terminal operator, and display to the screen their sum, difference, product and quotient.
Under normal situations, auditing focuses on failures to access rather than successful accesses. Explain why it might be a good concept to audit successful access to documents in a directory that contains highly confidential documents.
Consider that the size of the hastable is M=16. Apply linear probing with f(i)=i for the following keys. Convert each of the keys to a number associated with the sequence of English alphabet and then draw a table that indicates successful and unsucce..
Calculate the median using as few queries as possible. Provide an algorithm which determines the median value using at most O(lg n) queries.
Suppose that the symbols are compressed using Huffman Coding and that the most likely symbol is encoded as a 0, determine the decompressed value of the following compressed string of bits?
Draw the recursive process of Mergesort and Quicksort for sorting the sequence {5, 1, 2, 9, 7}. You will get a recursion tree for Mergesort and Quicksort respectively. What are their depths?
Sometimes ISDNs are used in locations that do not support DSL or cable modem connections. Your selections may be analog modems or an ISDN connection in those remote locations.
Create a method findRanks in Java that accepts an unsorted array of integers vals, and starting and ending rank start and end, numbering ranks from 0,
Write down the output (class) values and number of instances that appear in each of the leaf nodes A, B and C of the tree - Learning for Numeric Prediction
Write a pseudocode for a divide-and-conquer algorithm for finding the position of the largest element in an array of n numbers.
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