UITableViewCell checkmark to be toggled on and off when tapped

Question

I\'m working on a tableview

I want to be able to tap on each cell and when tapped, it displays a checkmark on the cell

Now I have some code that makes this w

Answer 1

override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {

    if self.checkedIndex == indexPath.row{

    }else{
        let cell = tableView.cellForRow(at: indexPath)
        cell?.accessoryType = .checkmark
        let indexPathh = IndexPath(row: checkedIndex, section: 0)
        let UnCheckCell = tableView.cellForRow(at: indexPathh)
        UnCheckCell?.accessoryType = .none
        checkedIndex = indexPath.row
    }
}