CSC 240 Lab 3 1) Update the specifications of the DeleteItem function of the a
CSC 240
Lab 3
1) Update the specifications of the DeleteItem function of the array version of the class UnsortedType as follows:
a) If the ItemType to be deleted is not found in the list, then the list remains unchanged.
b) All copies of the item to be deleted are removed from the list, if they exist.
What is the time complexity of the DeleteItem function and why?
2) Create a function called ShiftRight that shifts the contents of the list one index to the right bringing the last item (index = length – 1) of the list to the front (index = 0) of the list.
What is the time complexity of the ShiftRight function and why?
Use the following driver to test your implementations:
#include <iostream>
#include "unsorted.h"
using namespace std;
int main() {
UnsortedType classList;
classList.PutItem(ItemType(4));
classList.PutItem(ItemType(5));
classList.PutItem(ItemType(4));
classList.PutItem(ItemType(4));
classList.PutItem(ItemType(8));
cout << "(original) length: " << classList.GetLength() << endl;
classList.ResetList();
classList.Print();
classList.ShiftRight();
cout << "(shifted right) length: " << classList.GetLength() << endl;
classList.ResetList();
classList.Print();
classList.DeleteItem(ItemType(4));
cout << "(delete all 4s) length: " << classList.GetLength() << endl;
classList.ResetList();
classList.Print();
classList.ShiftRight();
cout << "(shift right) length: " << classList.GetLength() << endl;
classList.ResetList();
classList.Print();
return 0;
}
Also, use the following ItemType class, as provided in your source code:
class ItemType
{
public:
ItemType();
RelationType ComparedTo(ItemType) const;
void Print(std::ostream&) const;
void Initialize(int number);
private:
int value;
};
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.