These determine the assumed/default size of instruction operands, and restricts which opcodes are available, and how they are used.
Modern operating systems, booted inside Real
mode,
import random | |
import math | |
import copy | |
def euclid(a,b): | |
'''returns the Greatest Common Divisor of a and b''' | |
a = abs(a) | |
b = abs(b) |