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1. |
For a C program accessing X[i][j][k], the following intermediate code is generated by a compiler. Assume that the size of an integer is 32 bits and the size of a character is 8 bits. t0 = i ∗ 1024 t1 = j ∗ 32 t2 = k ∗ 4 t3 = t1 + t0 t4 = t3 + t2 t5 = X[t4] Which one of the following statements about the source code for the C program is CORRECT? |
A. | X is declared as “int X[32][32][8]”. |
B. | X is declared as “int X[4][1024][32]” |
C. | X is declared as “char X[4][32][8]” |
D. | X is declared as “char X[32][16][2]” |
Answer» B. X is declared as “int X[4][1024][32]” | |