Match each of the high level language statements given on the left hand side with the most natural addressing mode from those listed on the right hand side.
1 A[1] = B[J]; a Indirect addressing
2 while [*A++]; b Indexed, addressing
3 int temp = *x; c Autoincrement
(A) (1, c), (2, b), (3, a)
(B) (1, a), (2, c), (3, b)
(C) (1, b), (2, c), (3, a)
(D) (1, a), (2, b), (3, c)
Answer: (C)
Explanation:
List 1 List 2
1) A[1] = B[J]; b) Indirect addressing
Here indexing is used
2) while [*A++]; c) auto increment
The memory locations are automatically incremented
3) int temp = *x; a) Indirect addressing
Here temp is assigned the value of int type stored
at the address contained in X
Hence (C) is correct solution.
See Addressing Modes for more information.
Quiz of this Question
Share your thoughts in the comments
Please Login to comment...