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矩阵转置vb点虐 代码 n×n矩阵转置c代码

vb矩阵转置

Dim a(6, 6) As Integer, i As Integer, ii As Integer

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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

Print

Next

Print

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

Print

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:

编写VB程序,实现矩阵转置,即将一个nⅹm的矩阵的行和列互换。

Private Sub Form_Click()

Dim n, m, i, j, Matrix(), Cache() As Integer

n = CInt(InputBox("请输入矩阵行数N", "矩阵置换"))

m = CInt(InputBox("请输入矩阵列数M", "矩阵置换"))

ReDim Matrix(n - 1, m - 1)

ReDim Cache(m - 1, n - 1)

'录入

For i = 0 To n - 1

For j = 0 To m - 1

Matrix(i, j) = CInt(InputBox("请输入矩阵项(" (i + 1) "," (j + 1) ")", "矩阵置换"))

Next

Next

'转置

For i = 0 To n - 1

For j = 0 To m - 1

Cache(j, i) = Matrix(i, j)

Next

Next

'输出转置前的矩阵

Print "转置前的矩阵为:"

For i = 0 To n - 1

For j = 0 To m - 1

Print Matrix(i, j);

Next

Print

Next

Print

'输出转置后的矩阵

Print "转置后的矩阵为:"

For i = 0 To m - 1

For j = 0 To n - 1

Print Cache(i, j);

Next

Print

Next

End Sub


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