recursion

Use recursion to choose k out of n items Write a recursive program that solves the following problem: Determine how many subgroups of k items can we choose from a group of n items. See following recurence equation: c(n,k)= 1 if k=0 1 if k=n 0 if k>0 c(n-1,k-1)+c(n-1,k) if 0 ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Need to write the program in C only.