20135323 Fu Yunjin--------Homework 3.60

20135323 and 20135321 co-completed

Resolution: A: Reference to A two-dimensional array

B: Assembly code parsing:

Line 1th: I

Line 2nd: J

Line 3rd: 9j

Line 4th: The value of I is assigned to edx

Line 5th: Shift the value of edx to the left by 64 bits, because 2^6=64

Line 6th: 64i-i=63i assigned to EdX

Line 7th: 63i+9j

Line 8th: 63i+9j+k

Line 9th: a+4 (63i+9j+k) equivalent to A+4 (i*s*t+j*t+k)

Line 10th: Assign the dest pointer to eax

Line 11th: dest points to%edx content

12th line: 2772 or a[r][s][t] Size

The code of the assembly indicates:

A+4 (63i+9j+k) equivalent to A+4 (i*s*t+j*t+k)

S*t = 63;

T = 9;

R*s*t = 2772/4;

So r=11, s=7, t=9.

20135323 Fu Yunjin--------Homework 3.60