8 v& o" Y4 O5 C, [6 y下面是我的第二个程序的代码 ! D7 j4 N( u8 b! \0 g d5 D+ b + ?, @0 X6 E8 }4 A9 T. x+ |Private Sub Form_Load() 6 q+ h" F- B3 i- v) g [( W/ R. C4 `' l; |, U1 W
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Dim x As Double$ _$ N1 ?+ |* @$ G/ h3 G t
Dim y As Variant / A* u6 A! L6 ]% Z: V7 r |Dim mat As gh1# r; b2 R" U7 N/ t9 i
On Error GoTo handle_error' X9 s( N5 s$ j7 s* Y$ l
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Set mat = New gh1 ' l# c+ k9 Q' G# ox = 4; ^+ v* a6 X# t, \4 L J
y = 2 4 ?* X! O0 s, Z! g% aCall mat.gh(1, y, x)# [" I* U$ e& c b2 w0 S; W
Set mat = Nothing" J: g0 g0 `* V1 d) G
Text2.Text = y6 K: @5 V. `8 Y' z. F+ y