dostałem następujące zadanie
Napisać program sortujący dane w wierszu arkusza dwoma dowolnymi metodami sortowania
niestety nie umiem sobie poradzic z pobraniem danych z komorek, czy jest ktos w stanie pomoc rozwiazac to zadanie?
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Function SelectionSort(TempArray As Variant)
Dim MaxVal As Variant
Dim MaxIndex As Integer
Dim i, j As Integer
For i = UBound(TempArray) To 1 Step -1
MaxVal = TempArray(i)
MaxIndex = i
For j = 1 To i
If TempArray(j) > MaxVal Then
MaxVal = TempArray(j)
MaxIndex = j
End If
Next j
If MaxIndex < i Then
TempArray(MaxIndex) = TempArray(i)
TempArray(i) = MaxVal
End If
Next i
End Function
Sub SelectionSortMyArray()
Dim TheArray As Variant
TheArray = Array(15, 8, 11, 7, 33, 4, 46, 19, 20, 27, 43, 25, 36)
SelectionSort TheArray
For i = 1 To UBound(TheArray)
MsgBox TheArray(i)
Next i
End Sub
Function BubbleSort(TempArray As Variant)
Dim Temp As Variant
Dim i As Integer
Dim NoExchanges As Integer
' Loop until no more "exchanges" are made.
Do
NoExchanges = True
' Loop through each element in the array.
For i = 1 To UBound(TempArray) - 1
' If the element is greater than the element
' following it, exchange the two elements.
If TempArray(i) > TempArray(i + 1) Then
NoExchanges = False
Temp = TempArray(i)
TempArray(i) = TempArray(i + 1)
TempArray(i + 1) = Temp
End If
Next i
Loop While Not (NoExchanges)
End Function
Sub BubbleSortMyArray()
Dim TheArray As Variant
' Create the array.
TheArray = Array(15, 8, 11, 7, 33, 4, 46, 19, 20, 27, 43, 25, 36)
' Sort the Array and display the values in order.
BubbleSort TheArray
For i = 1 To UBound(TheArray)
MsgBox TheArray(i)
Next i
End Sub
i o ile bubble dziala to selectionsort juz nie bardzo, no i tutaj mam dane wpisane z ręki, nie potrafię ich importować z arkusza
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Function ArrayFromRange(ByVal r As Range) As Variant
Dim a As Variant
Dim c As Range
Dim i As Long
ReDim a(r.Cells.Count)
For Each c In r.Cells
i = i + 1
a(i) = c.Value
Next
ArrayFromRange = a
End Function
Dodaj tę funkcję. I tam, gdzie masz TheArray=Array(...) zamień na np. TheArray = ArrayFromRange(Range("a1:b5"))
Jest też tam mnóstwo innych błędów, ale nie mam czasu na to.