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vb.net矩阵的转置 编程实现矩阵转置
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VB编程，应用二维数组产生随机矩阵5*5，并实现矩阵的转置。
VB源程序如下：
Option Base 1
Private Sub Command1_Click()
Dim A(5, 5) As Integer, B(5, 5) As Integer
For x = 1 To 5
For y = 1 To 5
A(x, y) = Int(10 + Rnd * 90) '随机产生两位数的整数
Print A(x, y); '输出
Next
Next
For x = 1 To 5
For y = 1 To 5
B(x, y) = A(y, x) '转置
Print B(x, y); '输出
Next
Next
End Sub
程序输出结果如下：
扩展资料：
VB：编写程序，实现如下规律的5*5矩阵存入数组，并输出该数组
Private Sub Command1_Click()
Dim a(1 To 6, 1 To 6) As Integer
For i = 1 To 5
For j = 1 To 5
tmp = 99
If i tmp Then
tmp = i
End If
If j tmp Then
tmp = j
End If
If 6 - i tmp Then
tmp = 6 - i
End If
If 6 - j tmp Then
tmp = 6 - j
End If
a(i, j) = tmp
Next j
Next i
For i = 1 To 5
For j = 1 To 5
Picture1.Print Tab(j * 5); a(i, j);
Next j
Picture1.Print
Next i
End Sub
程序输出结果如下：
求助,初学者想问VB.NET，怎么输入一维列矩阵或者一维行矩阵怎么转置成一维列矩阵？谢谢了！
在程序设计语言里，用二维数组来保存矩阵的值。
一维列矩阵，就是由：若干行、一列组成的二维数组。
一维行矩阵，就是由：一行、若干列组成的二维数组。
比如一维列矩阵，的输入：
dim a(10,1) as integer '10行，1列
dim i as integer
for i = 1 to 10
a(i,1) = inputbox("")
next i
vb矩阵转置
Dim a(6, 6) As Integer, i As Integer, ii As Integer
Private Sub Command1_Click()
For i = 1 To 6
For ii = 1 To 4
a(i, ii) = Int(Rnd * 90 + 10)
Next ii
Next i
For i = 1 To 6
For ii = 1 To 4
Picture1.Print a(i, ii);
Next ii
Picture1.Print ""
Next i
End Sub
Private Sub Command2_Click()
For ii = 1 To 4
For i = 1 To 6
Picture2.Print a(i, ii);
Next i
Picture2.Print
Next ii
End Sub
vb.net中怎么快速齐全矩阵转置
Option Explicit
Option Base 1
Dim a(4, 4) As Integer
Private Sub Command1_Click()
Dim i As Integer, j As Integer
Picture1.Cls
Randomize
For i = 1 To 4
For j = 1 To 4
a(i, j) = Int(Rnd * 9) + 1
Picture1.Print a(i, j);
Next j
Picture1.Print
Next i
End Sub
Private Sub Command2_Click()
Dim i As Integer, j As Integer
Dim b(4, 4) As Integer
Picture2.Cls
For i = 1 To 4
For j = 1 To 4
b(i, j) = a(j, i)
Picture2.Print b(i, j);
Next j
Picture2.Print
Next i
End Sub
Private Sub Command3_Click()
Dim i As Integer, j As Integer, temp As Integer
Picture2.Cls
For i = 1 To 4
For j = i To 4
temp = a(i, j)
a(i, j) = a(j, i)
a(j, i) = temp
Next j
Next i
For i = 1 To 4
For j = 1 To 4
Picture2.Print a(i, j);
Next j
Picture2.Print
Next i
End Sub
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