Structures

Question 1

• Collection of data with different types
• Contiguous bytes of memory divided according to data type used by user

Answer 1

Structures

Question 2

In structures, we need to know the following:

Answer 2

• the size of each field
• the size of the whole structure
• the starting address of each field

Question 3

True or False

To access a specific field, just identify the address of that field by specifying its offset from the base address.

Answer 3

True

Question 4

Convert this to assembly:

struct student {
char name[10];
int age;
int score;
};
struct student x;

Answer 4

Define structure size:

student equ 13

Define starting byte of each field:

name equ 0
nameLen equ 10
age equ 11
score equ 12

Question 5

Accessing Members/Fields

Answer 5

• specify array cell to use (i*size)
• specify field to use