How to add a new column to an existing sheet and name it?

Question

Suppose I have the worksheet below:

Empid  EmpName  Sal
1      david     100
2      jhon      200
3      steve     300

How can I insert a new c

Answer 1

Use insert method from range, for example

Sub InsertColumn()
        Columns("C:C").Insert Shift:=xlToRight, CopyOrigin:=xlFormatFromLeftOrAbove
        Range("C1").Value = "Loc"
End Sub