In C++ Write a program that will read in a sequence of non-negative integers, terminated by ?1 and store them in a (singly) linked list. You are to insert the links into the list in such a way that the list is sorted at all times from smallest to largest. You are to then go through the list and remove all of the even integers. You should output the list after inputting all of the integers and then after removing all of the even integers. You should test your program with the following data. 7, 10, 5, 7, 9, 4, 2, 6, 10, 12, 3, 12, 5, 5, 2, 7, 2, 12, -1.