High School

Show a simple code to:

(a) Load the value 15 into location 67.

(b) Add it to r19 five times and place the result in r19 as the values are added. r19 should be zero before the addition starts.

A. LOAD 15, 67 | ADD 67, R19 (x5)

B. MOV 15, 67 | ADD R19, 67 (x5)

C. LOAD 15, 67 | ADD R19, 67 (x5)

D. MOV 15, 67 | ADD 67, R19 (x4)

Answer :

Final answer:

The question is about an assembly language code sequence that loads a value into memory and performs multiple additions with a register.

Explanation:

The student's question pertains to assembly language programming, specifically loading a value into a memory location, and performing arithmetic operations using registers. The correct sequence of assembly commands to achieve the required operations is represented in one of the answer choices provided in the question. Specifically, to load the value 15 into location 67 and add it to register r19 five times with r19 being zero before addition begins, an appropriate sequence of commands would be needed. This involves initializing r19, loading the number 15 into a specified location, and repeatedly adding the value from this location to r19.

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