Problem:
Question: Part 1- Assume A=216 and B=255 are unsigned 8-bit decimal integers. Calculate A - B. Is there overflow, underflow, or neither? Why?
Part2- Assume A=216 and B=255 are signed 8-bit decimal integers stored in sign-magnitude format. Calculate A + B. Is there overflow, underflow, or neither? Why?
Please show all the calculations step by step.