in C programming

Write a recursive program that returns the sum of the Nodeltem values for the first count elements in a linked list if the Nodeltem is greater than thres. No credit will be given for an iterative solution, or a solution that uses a global or static variable. You must use the following prototype for Thresholdsum. Additional functions are permitted, but none of the functions are permitted to use any type of iteration. (If count is zero, retur zero, If count is one, return the first item if it is greater than thres) Precondition count Count") int Theeholdest int count, titthres >