1. problem 1: assume you have a byte-addressable machine that uses 32-bit integers and you are storing the hex value 1234 at address 0. a. show how this is stored on a big endian machine. b. show how this is stored on a little endian machine. c. if you wanted to increase the hex value to 123456, which byte assignment would be more efficient, big or little endian? explain your answer.