(a) Write a Verilog task that counts the number of 1s in an input bit vector that is up to N bits long (N ≤ 31). The output should be 5 bits long. The task call should have the following form: (N, A, B) where A is the input and B is the output. You may declare N as a global parameter in the calling module.
(b) Write a Verilog module that will call the task in part (a).