📄 例5.19 实际应用,求最短残料.frm
字号:
VERSION 5.00
Begin VB.Form Form1
Caption = "例5.19 求最短残料"
ClientHeight = 3090
ClientLeft = 60
ClientTop = 450
ClientWidth = 4680
LinkTopic = "Form1"
ScaleHeight = 3090
ScaleWidth = 4680
StartUpPosition = 3 '窗口缺省
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Click()
Dim a%, b%, r!, ia%, ib%
r = 321 '最小值初值取钢材料的长度
For b = 1 To 321 \ 27 'b最多的段数
For a = 1 To 321 \ 17 - b 'a最多的段数
t = 321 - b * 27 - a * 17 '当前的残料
If t > 0 And t < r Then
r = t '求最短的残料
ia = a '最短残料时a的段数
ib = b '最短残料时b的段数
End If
Next a
Next b
Print ia, ib, r
End Sub
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