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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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1 F9 X8 f- a1 ~) ]3 ]0 J% x使用數據置換來按大小排列,大→小6 D7 j% F/ r" {+ r
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
" {) ?+ V" o, X#1=1.4 N, H" m/ ~4 z8 z1 E# C- i; l/ c7 s, u
#2=4.
8 z, A- [# T; j4 p- S+ ]#3=7.
$ _, }% O6 r c6 s#4=9.
& b2 n: Z* { Z, ON1WHILE[#1LT#2]DO1
0 _# r/ Z, c& V: r( x/ l#1=#1+#2( ?. B: q/ {6 |" w
#2=#1-#2
2 Y. \ o; R" d* _' z#1=#1-#2
5 v% L! W5 b& U: J6 J- }END14 `1 F `, S5 n
N2WHILE[#2LT#3]DO2/ s: g9 I; |" [( L" O, ]8 T: f0 s
#2=#2+#3
5 W4 E& d. K$ E6 g; i+ G; _/ v U5 y#3=#2-#34 P8 q$ N6 d, f9 H% ^, ?9 K/ G1 |% F" I
#2=#2-#3
2 n! B L; j3 t5 k7 a1 K" f( cEND2) O& b8 _0 L" i0 L6 S3 S' M
WHILE[#3LT#4]DO3
6 @: |) `2 B* }) j; L- c) g* J#3=#3+#4
. d$ ^ @) h6 u#4=#3-#43 D! {- E, \4 e* `- X( i% D: P
#3=#3-#4
# W: N6 }: @; T, @' ~END30 B% ]4 M& i' R' c+ Q
IF[#1LT#2]GOTO11 s0 b# Q5 k2 M8 J
IF[#2LT#3]GOTO2
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法1-2:使用一般耳熟能詳的IF-GOTO
@; W+ C- g2 K" d#1=A.
" |, a1 R2 y0 a#2=B.
2 @# b; C: h, L8 i- l# B#3=C.5 o! B3 D, T( Y, l+ @
#4=D.' D) m# a3 p& X& N- `4 I) r
N1 IF[#1GE#2]GOTO2
2 @4 C! |8 z3 s8 A/ j0 ~6 C#1=#1+#2+ c; V4 s3 I% f' \( f$ Y
#2=#1-#2; X2 X) K" i3 g* I& O( S$ P
#1=#1-#2
8 P4 o' r: {4 k! E9 B; P) ]2 hN2 IF[#2GE#3]GOTO3; Y" f* c) w' t. I) I
#2=#2+#3+ D# R$ S9 [- N) m( f* q6 X+ ~" g
#3=#2-#30 t) o7 k3 K9 V7 X7 F
#2=#2-#3
) g% j, F0 h5 @; v) kN3 IF[#3GE#4]GOTO4; \& j) d, {* f. v
#3=#3+#4
2 q1 p2 S* }$ H8 d$ f& l#4=#3-#4
/ {, m0 L# @" P5 T$ }#3=#3-#4
8 x; x8 h) ]6 K+ K3 T ON4 IF[#1LT#2]GOTO1
0 ]) K: ]4 l% T/ a! L7 K7 c8 \IF[#2LT#3]GOTO2
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