PROGRAM ALARM

Nama : SRIWAHYUNI
NIM : 19010020

Public Class Form1

    Dim alarm As Boolean

 

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

        If alarm = True Then

            Timer2.Enabled = False

            Button1.Text = "Aktif"

            alarm = False

        Else

            Button1.Text = "Tidak Aktif"

            alarm = True

        End If

    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

        End

    End Sub

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        alarm = False

    End Sub

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

        Label2.Text = TimeString

        If TextBox1.Text = Label2.Text And alarm = True Then

            Timer2.Enabled = True

        End If

    End Sub

    Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick

        Beep()

    End Sub

End Class