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下面是我的第二个程序的代码" E7 E" Q' m' p. X
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Private Sub Form_Load() % I1 j; e% f! @6 ^$ o " n+ u( x( `* P5 |3 A! f* i6 b) ]# @$ z( D$ F h2 `8 Z
Dim x As Double 4 [) n& \! ?2 k2 c$ v$ B5 wDim y As Variant! w+ c4 F0 h. m( k& T
Dim mat As gh1. \$ z: u& |4 I* j. M2 {. Z
On Error GoTo handle_error ' v; h( F* E2 a" u3 v 7 o: V- J8 i4 U- ?$ Q+ F% v v/ L
Set mat = New gh1 - y& p" x+ N R% x* |9 K4 |x = 4' I. G6 [" K- i
y = 20 e4 e" F9 ~* c1 M, T) N0 M! g- `
Call mat.gh(1, y, x)# S3 X: X2 U1 k& R' H7 D
Set mat = Nothing . B+ j! m2 w2 B. k& iText2.Text = y+ k( V! V& p. u, m1 i- [- v: E
* W8 H5 `! I' t; P T* t; Ahandle_error: MsgBox (Err.Description)1 \' r0 T# t: v9 ~
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End Sub ; @, M. f" y# n) j 9 M# ~$ X" A H. g! Z' v; O- BPrivate Sub Text1_Change(); s/ V- E; x% R+ R" C
x = CDbl(Text1.Text)* Q' `5 q& q6 `- M C
End Sub& U8 p* t- G0 R" q- n9 F2 [* N( g
- z0 Z" s+ u4 I9 z% I' X1 s$ P& `Private Sub Text2_Change()7 }9 R" }* L+ ?3 [ y0 k7 G$ m
Text2.Text = yEnd Sub+ s* W; p+ N6 K( ~0 K( b
我估计是红字这,肯定错了但我也不知该改成什么 ,请高手帮忙。0 k4 w Z3 a8 e3 o
本人 qq 1531145753