１和０的分別

二進制簡單D 來講
即係馮2進一

就好似我們計數咁 (十進制)
9+1 = 10
即係馮10進一

(10) = (十進制)
(2) = (2進制)

example
0 (10) = 0 (2)
1 (10) = 1 (2)
2 (10) = 10 (2) <----- 馮2進一
3 (10) = 11 (2)
4 (10) = 100 (2) <----- 馮2進一
5 (10) = 101 (2)
....................
....................
9 (10) = 1001 (2)
10 (10) <----- 馮10進一 = 1010 (2) <----- 馮2進一

就係咁 la
希望解決到你的問題 ^^

2006-11-18 11:58:36 補充：
補充一句不過我相信你都學會了2進制我們常常會說個位係 2 的 0次方十位係 2 的 1 次方如此類推其實不用死記因為同十進制1樣個位係 10 的 0 次方 十位係 10 的 1 次方不過我們用慣左十進利所以才會覺得2進利難話多樣你知有十六進制添1 2 3 4 5 6 7 8 9 A B C D E F

1*x=x
0*x=0

math mean 1 is the first number, 0 is empty, 0 is between the first postive numbers and first negative numbers

computer science mean 1 is true ,0 is false

for example: 0 OR 0 =0 0 AND 0=0 0 XOR 0 = 1
0 OR 1 =1 0 AND 1=0 1 XOR 0 = 0
1 OR 0 =1 1 AND 0 =0 0 XOR 1 = 0
1 OR 1 =1 1 AND 1 =1 1 XOR 1 = 0

If the answer is 0, mean is false, don't do anything like light is close
if the answer is 1, mean is true ,do something like light is open

係二進制入面

二進制 0 即係 2 既 0 次方 = 我地平時用既十進制既 1

二進制 1 即係 2 既 1 次方 = 我地平時用既十進制既 2

冇分別...都係字