Write a complete C$++$ program that does the following:

Declares an array of integers with capacity $20.$

Passes the array to a f

unction called fillWithDistinctNums that takes a $1$D array and an integer capacity as input. The f

unction fills the

array with random integers between $1$ and $20($inclusive$)$ BUT each number must be different than all previous entries in the array. In

other words, no number can appear more than once in the array.

Generate the entries as random numbers and repeatedly make new numbers until a legal entry is found

HINT: You

will need to use a while loop inside the for loop. For each new number generated, you

will check all previous entries in

the array to see if the new number is a duplicate of a previous number already in the array.

Passes the filled array to a f

unction called printArray that takes the $1$D array and its capacity as input and prints all elements in the

array separated by a space.

Example main f

unction that uses fillWithDistinctNums:

int main$()\{$

int nums$[20]$;

fillWithDistinctNums$($nums$,20)$;

printArray$($nums$,20)$;

return $0$;

$\}$