How to make the excel sheet protected and unprotected by using Excel VBA macro?

Question

All I wrote an excel VBA macro code, to do some math and presentation, but the macro does not work well, because the sheet is password protected, so I need a VBA code, to be included in my macro, to make the sheet unprotected, then do the math and presentation, then return the sheet protected again with the same password . We can assume the password is “hello”

Answer 1

Use:

Sheet1.UnProtect Password:="YOUR_PASSWORD"

and

Sheet1.Protect Password:="YOUR_PASSWORD"