Write in C$++,$ Must include minimum of $3$ functions and use random number generators.

Children often play a memory game in which a deck of cards containing matching pairs is used. The cards

are shuffled and placed face down on a table. The players then take turns and select two cards at a time.

If both cards match, they are left face up; otherwise, the cards are placed face down at the same positions.

Once the players see the selected pair of cards and if the cards do not match, then they can memorize the

cards and use their memory to select the next pair of cards. The game continues until all the cards are

face up$.$ Write a program to play the memory game. Use a two$-$dimensional array of $4$ rows and $4$ columns

for a deck of $16$ cards with $8$ matching pairs. You can use numbers $1$ to $8$ to mark the cards. $($If you use a

$6$ by $6$ array, then you will need $18$ matching pairs, and so on$.)$ Use random number generators to

randomly store the pairs in the array. Use appropriate functions in your program, and the main program

should be merely a call to functions.

To help you understand the problem better, I will walk you through an example. Consider the following

$2D$ array that has been generated $($remember that you don't see this array$)$:

Below is the interaction between me and the program:

$****$

$****$

$****$

$****$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $56$

Invalid position.

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $11$

$2***$

$****$

$****$

$****$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $12$

$24**$

$****$

$****$

$****$

Pair do not match. Select again!

$****$

$****$

$****$

$****$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $31$

$****$

$****$

$5***$

$****$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $32$

$****$

$****$

$51**$

$****$

Pair do not match. Select again!

$****$

$****$

$****$

$****$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $41$

$****$

$****$

$****$

$3***$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $42$

$****$

$****$

$****$

$33**$

Pair match

$****$

$****$

$****$

$33**$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $43$

$****$

$****$

$****$

$337*$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $44$

$****$

$****$

$****$

$3375$

Pair do not match. Select again!

$****$

$****$

$****$

$33**$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $31$

$****$

$****$

$5***$

$33**$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $44$

$****$

$****$

$5***$

$33*5$

Pair match

$****$

$****$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $21$

$****$

$8***$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $22$

$****$

$86**$

$5***$

$33*5$

Pair do not match. Select again!

$****$

$****$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $23$

$****$

$**2*$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $24$

$****$

$**26$

$5***$

$33*5$

Pair do not match. Select again!

$****$

$****$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $11$

$2***$

$****$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $23$

$2***$

$**2*$

$5***$

$33*5$

Pair match

$2***$

$**2*$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $22$

$2***$

$*62*$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $24$

$2***$

$*626$

$5***$

$33*5$

Pair match

$2***$

$*626$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $13$

$2*7*$

$*626$

$5***$

$33*5$

Enter the row $(1$ to $4)$ and col $(1$ to $4)$ position of the pair: $14$

$2*78$

$*626$

$5***$

$33*5$

Pair do not match. Select again!

$2***$