In C$++$ there is no check on array index out$-$of$-$bounds at compile time and it can

cause serious error when program runs. And in C$++,$ array index starts at $0.$

Your job here is to implement a class MyArray is to solve the out$-$of$-$bounds

problem and to start the array index at any integer $$ positive integers. Every

object of type MyArray is an array of type int. During execution, when accessing

an array component, if the index is out$-$of$-$bounds, the program must terminate

with an appropriate message.

Consider the following

MyArray list$(5)$;

MyArray myList$(2,13)$;

You may use this for

The first line declares an array of int called list with five elements specified by

list$[0],$ list$[1],$ list$[2],$ list$[3]$ and list$[4]$

The second line declares an array of int called list with eleven elements specified

by list$[2],$ list$[3],$ list$[4]..$ up to list$[12]$

Use this for the header file for the class MyArray

#include

#ifndef MyArray$\_$H

#define MyArray$\_$H

using namspace std;

class MyArray

$\{$

public:

const MyArray& operator$=($const MyArray& right$)$;

$//$ overload assignment operator

MyArray$($int uB$)$;

MyArray$($int $1$B$,$ int uB$)$;

MyArray$()$;

MyArray$($const myArray $)$;

$//$ copy constructor

~MyArray$()$;

$//$ destructor

int &operator$[]($int$)$;

const int &operator$[]($int$)$ const;

$//$ overload relational operator

bool operator$==($const myArray &right$)$ const;

bool operator!$=($const myArray &right$)$ const;

private:

int $*$aPtr;

int lowerBound;

int upperBound;

$\}$;

Then implement all the constructors shown, and all the methods and overloaded

operator shown above.

Test program with this

#include

#include "MyArray.h$"$

using namespace std;

int main$()$

$\{$

MyArray list$1(5)$;

MyArray list$2(5)$;

int i;

cout $<<$ "list$1$: $"$;

for $($i $=0$; i $<5$; i$++)$

cout $<<$ list$1[$i$]<<""$;

cout $<<"$

Enter $5$ integers: $"$;

for $($i $=0$; i $<5$; i$++)$

cin $>>$ list$1[$i$]$;

cout $<<"$

After input to list$1$: $"$;

for $($i $=0$; i $<5$; i$++)$

cout $<<$ list$1[$i$]<<""$;

list$2=$ list$1$;

cout $<<"$

list$2$ :$"$;

for $($i $=0$; i $<5$; i$++)$

cout $<<$ list$2[$i$]<<""$;

cout $<<"$

Enter $3$ elements: $"$;

for $($i $=0$; i $<3$; i$++)$

cin $>>$ list$1[$i$]$;

cout $<<"$

First three elements of list$1$: $"$;

for $($i $=0$; i $<3$; i$++)$

cout $<<$ list$1[$i$]<<""$;

cout $<<$ endl;

MyArray list$3(2,6)$;

cout $<<"$

list$3$: $"$;

for $($i $=2$; i $<6$; i$++)$

cout $<<$ list$3[$i$]<<""$;

cou $<<$ endl;

list$3[2]=7$;

list$3[4]=8$;

list$3[3]=54$;

list$3[5]=$ list$3[4]+$ list$3[3]$;

cout $<<$ "list$3$: $"$;

for $($i $=2$; i $<6$; i$++)$

cout $<<$ list$3[$i$]<<""$;

cout $<<$ endl;

return $0$;

$\}$

Lastly, redesign the MyArray using templates so it can be used in any application that needs an array.