Write a divide-and-conquer parallel program that determines whether the number of 1’s in a binary file is even or odd (i.e., create a parity checker). Modify the program so that a bit is attached to...

Write a divide-and-conquer parallel program that determines whether the number of 1’s in a binary file is even or odd (i.e., create a parity checker). Modify the program so that a bit is attached to the contents of the file, and set to a 0 or a 1 to make the number of 1’s even (a parity generator).