### What steps should you take when designing an adt

Assignment Help Data Structure & Algorithms
##### Reference no: EM131072622

1. Write specifications using UML notation for a function that computes the sum of the first five positive integers in an array of n arbitrary integers.

2. What is an abstract data type?

3. What steps should you take when designing an ADT?

4. The following function computes the sum of the first n ≥ 1 integers. Show how this function satisfies the properties of a recursive function.

5. Given an integer n > 0, write a recursive function countDown that writes the integers n, n - 1, . . . , 1. Hint: What task can you do and what task can you ask a friend to do for you?

6. In the previous definition of writeArrayBackward, why does the base case occur when the value of first exceeds the value of last?

7. Write a recursive function that computes and returns the product of the first n ≥ 1 real numbers in an array.

8. What happens to the array items when the method add cannot add another entry to it, because it is already full?

9. If a client of ArrayBag creates a bag aBag and a vector v containing five items, what happens to those items after the statement v = aBag.toVector() executes?

10. What is an advantage and a disadvantage of calling the method getFrequencyOf from contains?

11. Why are only a few changes necessary to reuse the code in Listing 3-2? How would you implement the changes using the "find and replace" functionality of a text editor or IDE?

13. How many assignment operations does the method that you wrote for the previous question require?

14. Consider the language of these character strings: \$, cc\$d, cccc\$dd, cccccc\$ddd, and so on. Write a recursive grammar for this language.

15. Write the prefix expression that represents the following infix expression: (a / b) * c - (d + e) * f

#### Evaluate the time complexity of algorithm

You will be designing a non-member function that accepts as its argument one dynamic bag object (header file found in figure 4.9).  This function will return a reference to

#### How much time can elapse in the given algorithm

How much time can elapse in Algorithm 16.3 between a crash and its detection? Prove the eventual perfection of Algorithm 16.4. Is the re­ lation mep J.t eventually satisfi

#### Create a simple flowchart of the activity you selected

To complete: Write a 3- to 5-page paper which includes the following: Create a simple flowchart of the activity you selected. (Review the Sample Workflow of Answering a Telep

#### Select a task that a program could perform over an array

Select a task that a program could perform over an array of items that would be used by a small business. You can build on your effort from a previous week or tackle a new cha

#### Using the stack data structure for storing disk objects

Which parts of the assignment were you not able to complete fully? For each, explain why you were unable to complete this part and what steps you took to attempt to complete

#### Implement a method to delete every node

Call the structure for the nodes of the tree WordNode, and call the references in this structure left and right. Use Strings to store words in the tree. Call the class imp

#### Separate inventory database

A 20-year old corporation, SewWorld, comprised of 6-locations in three states, sells sewing machines, sewing related software, and accessories. Each store sells between 3-5 di

#### What is k-nearest neighbor data mining algorithm

Natural language processing (NLP), a subfield of artificial intelligence and computational linguistics, is an important component of text mining. What is the definition of N