vba range loop
'Define variables
Dim range as range
Dim cell as range
'Define your range in your worksheet
Set range = Sheets("Example").range("A1:A5")
'Loop through every cell in our defined range (range1)
For each cell in range
'Every value for each cell in range1 ("A1:A5") will be "Test1"
cell.value = "Test1"
'Every value for each cell in range1 ("B1:B5") will be "Test2"
cell.offset(0,1).value = "Test2"
'Every value for each cell in range1 ("C1:C5") will be "Test3"
cell.offset(0,2).value = "Test3"
Next cell