pseudo-code for C

N-1 1. Subsampling in 1D: Consider f: R-R. Say that you know the value f at N points ((ri f() You wish to downsample this set of points by a factor of K, keeping every Kth sample starting withiC (where Cs N -1) (a) (5 points) What are the indices of the set of points that are kept after subsampling? (b) (5 points) Let M be the number of points that are kept after subsampling. Write a formula for M in terms of N, C and K. Hint: You may find it useful to use the floor or ceiling 1 functions. (c) (5 points) Let fArr be an array storing f() N-1 Write pseudo-code for a function that takes fArr, N, C and K as inputs and outputs fSubArr that's the subsampled result