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发表于 2013-3-16 10:41:25
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本帖最后由 羅蓋仙 于 2013-3-16 10:47 编辑
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3 R/ u* k: k4 L% ]使用數據置換來按大小排列,大→小
: T0 Z; g/ |# n8 R* {" L* j法一:我用DO1-DO2-DO3比較好看,有視覺上的厲害^^當脫離迴圈从大到小排列完成) e6 ~' L8 E5 z9 [8 v; m& o, i
#1=1.
. n) S/ M6 @. W& {2 H! Q#2=4.
% ~* q+ f+ l, k* Q#3=7.5 u3 g, R; C ^; D0 V2 _0 @. Q
#4=9.- Z# T, o" r4 s7 _* J& ?
N1WHILE[#1LT#2]DO15 `: \8 _ Q$ f K
#1=#1+#2
2 ]5 Z$ {- R( W! e) r; p#2=#1-#2
2 u* t, R n) o/ L#1=#1-#2. {# c7 s+ J A5 Z! t$ }, _
END1
3 v4 U1 I7 F+ M3 a" E2 uN2WHILE[#2LT#3]DO2
; A. G: x8 p8 s+ v7 U( M/ k: ^#2=#2+#3
% F. }+ v: p4 q#3=#2-#3
" q/ t, y9 N" w+ @; k#2=#2-#3# G; H8 i- G/ y
END2) ] \0 E: d- |
WHILE[#3LT#4]DO3
7 { D, ?+ _9 M#3=#3+#4
% W$ j _& I1 C/ M `#4=#3-#4( ^5 o0 D' O) L- p8 C. V( ~( Z
#3=#3-#43 X5 _ s k1 n; N8 E" Y
END3. j4 n) T5 `$ e1 m& B' w/ |
IF[#1LT#2]GOTO17 J- r& }/ s1 z6 N, V: Q' f/ e F" _+ M+ ?
IF[#2LT#3]GOTO2
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法1-2:使用一般耳熟能詳的IF-GOTO
; D R, C. x; e7 a$ I' @#1=A.4 @( B/ z+ P" Z" O
#2=B.
* G+ X; R4 M" o' s#3=C.' u+ |% S+ u! S( d* d( l+ o& c
#4=D.& u, L+ O0 G( l1 K$ N, p' H! q
N1 IF[#1GE#2]GOTO2
- |; J2 ?- t( X) X' E#1=#1+#23 s9 X; b0 |& } K; S/ |+ j
#2=#1-#2' q( Z9 H5 ~- y) [$ ?1 p6 I7 g6 H
#1=#1-#2
$ i# A5 k/ Y% r( g& d6 `- MN2 IF[#2GE#3]GOTO3% y' ~; N v* |/ g$ ]
#2=#2+#3
7 U4 b' f/ Q% K+ E9 u#3=#2-#3
$ n( P- O$ S$ L# a* O% O: M#2=#2-#3
$ Z! c+ U$ w: a# V) l8 m3 }N3 IF[#3GE#4]GOTO4
3 m O$ E6 g Z# v# G% p4 |; i#3=#3+#4
/ y0 K) Z* ^6 O/ D+ h- H#4=#3-#45 V! F. X4 s% w* J2 }: {
#3=#3-#4
# d) A# t+ `; m+ r& QN4 IF[#1LT#2]GOTO1, U% K/ A _$ W
IF[#2LT#3]GOTO2
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