１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 7 i/ Y- w* j  m; E# A# o) a
將計出黎個數 post 去 ICQ→加入→搜尋
" z# u7 c, D0 \就發現搜尋結果係........+ \& R4 d9 A+ i4 ^
一個你都識既人!!!!

secretfj

有無人知點解?0 s3 F' T0 x8 W" {; Q/ {
Server 的Backup Code?) L: ~4 ]1 }* i' t9 E9 z
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
1 _# w4 n: U5 H- W2 ^有無人知點解?6 ]; a( b' B+ [2 ]; @! }0 j$ }
Server 的Backup Code?
/ }2 J. m3 x+ [so funny, thanks a lot!

/ A- z! S1 T2 Z2 I  w- F8 P
% |# \" |4 b* g; u2 L
好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面4 k' g/ Y  H* o
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
9 z& I; a2 _' T/ d' d% g個 value 過左呢個 range 就會 overflow , 佢只會理最後個32bits 數 (即係好似返返轉頭 , 循環咁), B" `* z7 }* W, l
e.g.
% {" w0 _& R. S# }0 + 4294967295 = 4294967295 (max)
8 `( Q2 K! t% u7 Y* Q) s1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
9 a3 h1 q! n8 ]and so on....
% B$ f% S* I8 f% {" m$ P
$ W+ n: w, \( i8 m[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:+ R0 X, E6 D2 @# R
6 I  u; F- S- t, t8 {( o8 \4 L

5 m: ?! O, J' l* L/ \- n. Z好簡單, ICQ 應該係 Visual C++ ...

; e7 x, R3 ]; S. v1 X2 l' Y* Y6 H
% i% H7 O0 j1 o: J
嘩 0 }# H! g; S8 c2 O5 T) o: Y' W& K
gaye兄好強呀

vivienna

關於SOFTWARE ENG.既野﹐我真係懵過豬頭丙。

gaye

Originally posted by crap at 2005-6-19 07:14 PM:! N. B: p/ |- _, ?
" J& X0 Z+ j8 y2 s

$ N0 z) g$ ^# s嘩

7 p$ S( }" {" ?! }" j) l# N- c; m
) F1 q# K1 p; l# _) y小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:
) U9 k  L; R! q7 E' L2 t0 J; y- h& _% p  a: t; I& b' H

. R. l7 R, `( ?小弟都係比較多睇電腦雜誌

( a1 m/ F+ D8 p5 V* VEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:' e% r' g  l2 ~& `, W5 l

, w( D1 N1 c5 _  A% w' X8 l8 C, i2 ~* a
好簡單, ICQ 應該係 Visual C++ ...

: p6 O- f) U7 V! P- m" W

1 f" r. b- f) L
1 `( s/ a! }$ G
+ Z9 G6 I3 d0 v& t% ?) ]6 q我都學過少少visual basic,,# J# H# `+ t- c% Z# N) L) I, Y
不過basic始終係basic,,唔夠呢位大哥咁勁,,!

月月鳥

he is me =.=

garycheung

原來係咁,明白了!