Write a C program that will perform the following: Write a program containing a Linked List of 12 integer numbers. Declare a structure named Call that has integer number field and pointer to structure field. [10 points] Initialize 12 integer numbers in your code. [10 points] Write a function COPY that will write all the numbers in the list in the file named FALL2021.txt and output all the numbers in the list on the screen. [10 points]