Design the schematic plans to implement a 3 bit ripple carry adder with a register to provide you with the synchronisation support you need. For this implementation, design it with the considerations of the 74175 D-FF IC to tell you which things are active high and active low to make it work.

Afile named data.txt contains an unknown number of lines, each consisting of a single integer. write some code that creates two files, dataplus.txt and dataminus.txt, and copies all the lines of data1.txt that have positive integers to dataplus.txt, and all the lines of data1.txt that have negative integers to dataminus.txt. zeros are not copied anywhere.