VBA Loop to Copy Columns - vba

Question

I want to copy a defined number (lets say 10) of rows from one sheet ("Data") and paste it in another sheet ("Input). This will cause a bunch of stuff to calculate. Then I want to copy said calculated data (6 rows) from ("Input") to ("Data") and paste in a results table. THen I would repeat this a defined number of times for a certain number of columns (lets say 10).
I tried writing the code but it has literally been years since I have written code.
I used the Record Marco thing and got this:
Sub Macro2()
'
' Macro2 Macro
'
'
Range("C5:C14").Select
Selection.Copy
Sheets("Input").Select
Range("C5").Select
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
Range("P12:P19").Select
Application.CutCopyMode = False
Selection.Copy
Sheets("Data").Select
Range("C22").Select
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
Range("D5:D14").Select
Application.CutCopyMode = False
Selection.Copy
Sheets("Input").Select
Range("C5").Select
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
Range("P12:P19").Select
Application.CutCopyMode = False
Selection.Copy
Sheets("Data").Select
Range("D22").Select
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
Range("G16").Select
End Sub
I hope this makes sense

Answer 1

Sub Macro2()
Const NUM_TIMES As Long = 10
Dim shtInput As Worksheet, shtData As Worksheet
Dim rngCopy As Range, i As Long
Set shtInput = Sheets("Input")
Set shtData = Sheets("Data")
Set rngCopy = shtData.Range("C5:C15")
For i = 1 To NUM_TIMES
With shtInput
.Range("C5").Resize(rngCopy.Rows.Count, 1).Value = rngCopy.Value
.Calculate
rngCopy(1).Offset(17, 0).Resize(8, 1).Value = .Range("P12:P19").Value
End With
Set rngCopy = rngCopy.Offset(0, 1)
Next i
End Sub