working with char vector using array the class fixedvector has been declared and was 4951908
Working with char vector using Array The class FixedVector has been declared and was implemented. Thecode is available here. You want to use additional operationswithin the class, so the function member insert needs to bechanged, as well as two new functions members, find and operator ==need to be added to the class definition and implemented. Considerthe new class definition below, and the new/modified functionsbeing in bold. // Augmented Declaration
template
class FixedVector {
private:
size_t size_; // number of elements in the datastructure
const size_t capacity_; // length of thearray
T* array_; // pointer to dynamically allocatedarray public:
// Constructors
FixedVector(size_t arraysize = 0); // Also serves asdefault constructor
FixedVector(const FixedVector& input ); // Copy constructor
~FixedVector(); // Getters / Setters
T& at(size_t index);
T& operator[](size_t index);
void push_back(const T& value);
void set(size_t index, const T& value);
void erase(size_t index);
size_t find(const T& value);
size_t insert(size_t beforeIndex, const T&value);
size_t size();
bool empty();
void clear(); // Overloaded Operators
FixedVector& operator= (constFixedVector& rhs); //Copy assignment
bool operator== (constFixedVector& rhs)
}; // Function member to look for value in FixedVector // If value is in the FixedVector, then return the index ofFixedVector that contains
// the value. If size_ is 0 (array is empty) or the value is not inFixedVector, then // return size_ template size_t FixedVector::find(const T& value) { // to be completed } // Function member to insert value in the FixedVector at indexbeforeIndex and return
// beforeIndex // If beforeIndex is between 0 and size_, then insert the valueby pushing all the
// elements to the right of beforeIndex one position to the right,and increment size_ // If size would exceed capacity, then exit with an error // If beforeIndex is >=size_ then display error and do not doany changes to FixedVector template size_t FixedVector::insert(size_t beforeIndex, constT& value) { // to be completed } // Function member to test the equality between twoFixedVectors // It returns true if the two FixedVectors are exactly the same,false otherwise template bool FixedArray::operator== (const FixedVector&rhs){
// to be completed } int main() { // testing the new implementation of a FixedVector // declare & initialize a FixedVector of int with 10elements FixedVector Array1(5); // place 1,5,10 in the array cout Array2(5); Array2.push_back(1); Array2.push_back(5); Array2.push_back(10); if (Array1 == Array2) cout Attached
4. (10 pts) Show what is printed by the following program. Assume that the data values shown are typed in, one at a time, in response to the prompts: 2 10 6 5 21 problem 4 */ import java.util.Scanner; public class problem4 public static void main(String[] args) int j-0, k-0, x-1, sum-0; Mau peoqkay JouueoS Scanner(System.in); while (x5) { k 0; System.out.print(“type in a number: “); jkeyboard.nextlnt); (6DJ! sum sum +2 j; else k +1; +j+” System.out.println (x + :(uns + “+ ++x śystem.out.printin (x + ” “+j+” “+k keyboard.close); (ums + ( 
View the top 15 rules, and summarize what they suggest. Cookie Monster Inc. is a company that specializes in the development of software that tracks Web browsing history of individuals. A sample of browser histories is provided in the file CookieMonster. Using binary matrix format, the entry in row i and column indicates whether Web site j was visited by user i. Using a minimum support of 800 transactions and a minimum confidence of 50 percent, use XLMiner to generate a list of association rules. Review the top 14 rules. What informa- tion does this analysis provide Cookie Monster regarding the online behavior of individuals? 9. A grocery store introducing items from Italy is interested in analyzing buying trends of new international items: prosciutto, pepperoni, risotto, and gelato. Using a minimum support of 100 transactions and a minimum confidence of 50 per- cent, use XLMiner to generate a list of association rules. How many rules satisfy this criterion? 8. a. b. Using a minimum support of 250 transactions and a minimum confidence of 50 per- cent, use XLMiner to generate a list of association rules. How many rules satisfy this criterion? Why may the grocery store want to increase the minimum support required for their analysis? What is the risk of increasing the minimum support required? c. Using the list of rules from part b, consider the rule with the largest lift ratio that in- volves an Italian item. Interpret what this rule is saying about the relationship between the antecedent item set and consequent item set. d. Interpret the support count of the item set involved in the rule with the largest lift ratio that involves an Italian item. Interpret the confidence of the rule with the largest lift ratio that involves an Italian item. Interpret the lift ratio of the rule with the largest lift ratio that involves an Italian item. What insight can the grocery store obtain about its purchasers of the Italian fare? e. f. g. Campaign organizers for both the Republican and Democrat parties are interested in iden- …ha would.consider voting for their party in an upcom-