Write a ct$+$ 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.