Which of the following sequences of three-address instructions can be used to…

2018

Answer: D. SUB Y, A, B MPY T, D, E ADD T, T, C DIV Y, Y, T

1. A.

   SUB Y, A, B
   MPY T, D, E
   ADD T, T, C
   DIV T, Y, T

2. B.

   SUB Y, A, B
   MPY T, D, E
   ADD T, T, C
   DIV Y, T, T

3. C.

   SUB Y, A, B
   ADD T, T, C
   MPY T, D, E
   DIV Y, Y, T

4. D.

   SUB Y, A, B
   MPY T, D, E
   ADD T, T, C
   DIV Y, Y, T

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