Consider memory storage of a $32-$bit word stored at memory word $42$ in a byte$-$

addressable memory. Keep in mind the indexing method described in lecture.

a$.$ What is the byte address of memory word $42?$

b$.$ What are the byte addresses that memory word $42$ spans?

c$.$ Draw the number $0$xFF$223344$ stored at word $42$ in both big$-$endian and little$-$endian

machines. Clearly label the byte address corresponding to each data byte value.