(10 points) Write a function to implement the C strcmp() function that is defined in file and modify it as follows: When the two strings have the same length, do exactly the same as the C strcmp() does; when the two string have different lengths, the longer string is always greater than the shorter string. Attach your code for the solution of this question. Hint: Check out the definition of strcmp() function from the link: https://www.programiz.com/c-programming/library-function/string.h/strcmp