Treat the register names $R1,$dots,$R7$ as well as the memory cell names $PC,N,Z$ and $P$ as variables which each hold a $16-$bit

number.

Treat M$[$a$]$ as the memory array of $16-$bit integers with the index a in the range: $x0000,$dots,$xFFF.$

Assume that $N=0,Z=0,P=1.$

After each of the following instructions give the Java$-$like assignment statement which performs what that specific instruction

does in terms of the bits in the instruction itself and only using the names given above. If an instruction does nothing, write

Specify all offests with hexadecimal values. Extra spaces or no spaces between arithmetic operators will not invalidate an

answer.

$1.$The instruction: $0000001000000001$

$2.$The instruction: $0011111000000011$

$3.$ The instruction: $0111101011000001$

$4.$ The instruction: $1011110000000000$

Extra spaces or no spaces between arithmetic operators will not invalidate an answer.