DONT EDIT HEADER

#ifndef MYVECTOR$\_$H

#define MYVECTOR$\_$H

#include

#include

#include

using std::cerr;

using std::cin;

using std::cout;

using std::endl;

using std::string;

class ArrayListIterator $\{$

int index;

public:

ArrayListIterator$($int i$)$ : index$($i$)\{\}$

operator int$()\{$

return index;

$\}//$ allows Iterator to be used like an int$/$index

ArrayListIterator operator$+($int increment$)\{$

index $+=$ increment;

return $*$this;

$\}//$ allows $+/++$

bool operator$>($int comp$)\{$ return index $>$ comp; $\}$

bool operator$<mi>(</mi>$int comp$)\{$ return index $$ comp; $\}$

$\}$;

template class MyVector $\{$

private:

T $*$data $=$ nullptr;

int max$\_$elements;

int num$\_$elements;

public:

$//$ Just a simple default constructor.

MyVector$()$ : max$\_$elements$(4),$ num$\_$elements$(0)\{$ data $=$ new T$[4]$; $\}$

~MyVector$()$;

const MyVector &operator$=($const MyVector &source$)$;

MyVector$($const MyVector &source$)$;

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

T &at$($int index$)$;

T &front$()$;

T &back$()$;

unsigned int capacity$()$;

void reserve$($int new$\_$max$\_$elements$)$;

void shrink$\_$to$\_$fit$()$;

void clear$()$;

void push$\_$back$($const T &value$)$;

void pop$\_$back$()$;

void insert$($ArrayListIterator position, const T &value$)$;

void erase$($ArrayListIterator position$)$;

unsigned int size$()$;

int find$($const T &value$)$;

void swap$($MyVector &other$)$;

ArrayListIterator begin$()\{$ return ArrayListIterator$(0)$; $\}$

ArrayListIterator end$()\{$ return ArrayListIterator$($num$\_$elements$)$; $\}$

$\}$;

template

std::ostream &operatorstd::ostream &out, MyVector &my$\_$list$)\{$

out ;

for $($int i $=0$; i $$ my$\_$list.size$()$; i$++)\{$

out $$ my$\_$list.at$($i;

$\}$

out ;

return out;

$\}$

#include "MyVector.hpp$"$

#endif

In one of the attached photo, theres the MyVector.hpp$,$ but my insert, copy, operator$=$ and erase functions dont work. I included the MyVector.h file to refer to$.$Can someone fix these functions for me$?$ And also show me how to implement all of this in the main function, I will like if it works!

Following nonfunctional functions from picture below:

template

const MyVector &MyVector::operator$=($const MyVector &rhs$)\{$

$/*$

if $($this $!=$ &rhs$)\{$

clear$()$;

reserve$($rhs$.$capacity$())$;

for $($int j $=0$; j $$ rhs$.$size$()$; j$++)\{$

push$\_$back$($rhs$[$j$])$;

$\}$

$\}$

$//$ Finish me$!$

$*/$

return $*$this;

$\}$

template MyVector::MyVector$($const MyVector &rhs$)\{$

$/*$

reserve$($rhs$.$capacity$())$;

for $($int j $=0$; j $$ rhs$.$size$()$; j$++)\{$

push$\_$back$($rhs$[$j$])$;

$\}$

$*/$

$\}$

template

void MyVector::insert$($ArrayListIterator index, const T &value$)\{$

$/*$

int position $=*$index;

if $($position $$ num$\_$elements$)\{$

for $($int j $=$ num$\_$elements; j $>$ position; j$--)\{$

data$[$j$]=$ data$[$j $-1]$;

$\}$

$\}$

data$[$position$]=$ value;

num$\_$elements $=$ num$\_$elements $+1$;

if $($num$\_$elements $==$ max$\_$elements$)\{$

reserve$($max$\_$elements $*2)$;

$\}$

return;

$*/$

$\}$

template void MyVector::erase$($ArrayListIterator index$)\{$

$/*$

int position $=*$index;

if $($position $$ num$\_$elements$)\{$

for $($int j $=$ position; j $$ num$\_$elements $-1$; j$++)\{$

data$[$j$]=$ data$[$j $+1]$;

$\}$

num$\_$elements $=$ num$\_$elements $-1$;

$\}$

$*/$

$\}$