4.3 Part (c) Answers to the following questions: (original program given is being referred to - not Part(b) program) 1. What was the original content of memory location sum after downloading but before executing the complete program? Why does it have this value ? 2. What is the final content of memory location sum? 3. Explain how to find the content of memory location sum using the debug windoWS. 4. After execution of the last adda instruction, explain why the four status bits Z,N,C,V have those particular values. Explain in deta Remember Z: Zero flag it is 1 when the result is zero otherwise 0 N: Negative flag it is 1 when the result is negative C: Carry flag it is 1 when the there is a carry last operation V: overflow flag it is 1 when there is signed overflow 4.3 Part (c) Answers to the following questions: (original program given is being referred to - not Part(b) program) 1. What was the original content of memory location sum after downloading but before executing the complete program? Why does it have this value ? 2. What is the final content of memory location sum? 3. Explain how to find the content of memory location sum using the debug windoWS. 4. After execution of the last adda instruction, explain why the four status bits Z,N,C,V have those particular values. Explain in deta Remember Z: Zero flag it is 1 when the result is zero otherwise 0 N: Negative flag it is 1 when the result is negative C: Carry flag it is 1 when the there is a carry last operation V: overflow flag it is 1 when there is signed overflow