1. Give a natural number x. Display the last digit of 3 at the power of x. 2. Give a natural three-digit number. Calculate the sum of the digits and check if the sum is perfectly square in c++

This chapter lists many ways in which becoming computer literate is beneficial. think about what your life will be like once you’re started in your career. what areas of computing will be most important for you to understand? how would an understanding of computer hardware and software you in working from home, working with groups in other countries and contributing your talents.

Companies that implement and apply an information system effectively can create

What are "open-loop" and "closed-loop" systems