Private Sub calcButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles calcButton.Click


        Dim taxExemption As Double
        Dim typeOfPay As String
        Dim grossPay As Double
        Dim federalTax As Double
        Dim stateTax As Double
        Dim socialSecTax As Double
        Dim netPay As Double
        Dim deduction As Double
        'Grand Total variables
        Dim grandTotalGrossPay As Double
        Dim grandTotalFederalTax As Double
        Dim grandTotalStateTax As Double
        Dim grandTotalSocialSecTax As Double
        Dim grandTotalNetPay As Double
        Dim numberOfEmployee As Integer


        Dim isConverted As Boolean

        '  ==>I would like to check the nameTextBox if letters are entered

        'Tax exemption check
        isConverted = Double.TryParse(taxExemptionTextBox.Text, taxExemption)
        If isConverted = True Then

            'type of pay selection check
          
            '==> On the form I have name text box, tax exemption text box and type of pay combo box. I would like the user to enter this information and then loop for more employess with InputBox. till the user hit cancel. Can someone show me just the loop , the do... loop statement





        Else
            MessageBox.Show("Please re-enter tax exemption as number.", "Payroll processing program", _
                MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
        End If









    End Sub