Quiz (1 point)
Given that:
instruction #7 is
jumpr addr=2the PC at time 20 = 7
value of cell 2 at time 20 = 21
Prove that:
the PC at time 21 = 21
The following properties may be helpful:
- 20 + 1 = 21
if the following are true:
- instruction #i is
jumpr addr=addr - the PC at time t = i
then the PC at time (t + 1) = value of cell addr at time t
- instruction #i is
if 20 + 1 = 21, then the PC at time (20 + 1) = the PC at time 21
if the following are true:
- a = b
- a = c
- b = d
then c = d
Please write your proof in the table below. Each row should contain one claim. The last claim is the statement that you are trying to prove.