Lab Exercise:

As a completion of the Unsorted List implementation as array, implement the following two methods:

find(e): Search for an element e and return the index of e if exists, otherwise return -1.

replace(i, e): Replace the element at index i with element e and return the element at index i. An error condition occurs if i length() 1. // length() is the number of elements stored in the list.

must be in C++ Programming

Lab Exercise: As a completion of the Unsorted List implementation as array, implement the following two methods: find(e): Search for an element e and return the index of e if exists, otherwise return -1. replace(i, e): Replace the element at index / with elemente and return the element at index i. An error condition occurs if i length() - 1.// length) is the number of elements stored in the list. #include using namespace std; template class UnsortedArrlist { private: int size; //array size int NoofElem; //Number of stored elements T* arr; public: //constructor UnsortedArrlist(int s) { size = 5; NoOfElem = 0; arr = new T(S); } //--- //length function int length() { return NoofElem; } //--- //isEmpty function bool isEmpty() 1 return (Nooftlen): ) //isFull function bool IsFull) return (Noofelen -- size); > 11. //display function void display() { for (int 1 . ; 1 NoOfElen; 1=+) cout 1- //getFirst function T getFirst) { return arre > // //getlast function get last return arr[Noofeler-1]; > 11. //get Function T get(int.) 1 Cisempty()) cout else return arr); > //add function void add(int Te if (isFullo) cout 1/03>***?*/; 3--) ar[s] arts - 1); arr[1] = 0; NoofElen. > remove function void remove(int i) { if (isempty()) cout