Write a c$+$ program that contain two parts:

Part$1$:

Ask the user to enter an array with size $=10,$ and then pass the array to a function that

does the following:

Prints the average of the negative elements in the array if no negative integers

exist print out $0.$

Counts how many times the array element occurred in the array. Print the array

elements along with its occurrence.

Part$2$:

Ask the user to enter two integers number Pass them to a function that compute the

Greatest Common Divisor $()$ of the array elements.

Note: Greatest Common Divisor $($GCD$)$ of two or more integers, when at least

one of them is not zero, is the largest positive integer that divides the numbers

without a reminder.