Berikut ini adalah hasil dari output program nya
dan berikut ini adalah coding program nya :
Public Class Form2
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
NPM.Items.Add("12111001")
NPM.Items.Add("12111002")
NPM.Items.Add("12110103")
KodeDosen.Items.Add("300")
KodeDosen.Items.Add("301")
KodeDosen.Items.Add("302")
KodeMatakuliah.Items.Add("A11")
KodeMatakuliah.Items.Add("A12")
KodeMatakuliah.Items.Add("A13")
Dim i As Byte
For i = 1 To 100
NilaiKehadiran.Items.Add(i)
NilaiTugas.Items.Add(i)
NilaiUTS.Items.Add(i)
NilaiUAS.Items.Add(i)
Next
End Sub
Private Sub NPM_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NPM.SelectedIndexChanged
Select Case NPM.Text
Case "12111001"
Nama.Text = "Bayu Walanda"
Jenjang.Text = "S1"
Jurusan.Text = "Teknik informatika"
Case "12111002"
Nama.Text = "Candro S"
Jenjang.Text = "S1"
Jurusan.Text = "Sistem informasi"
Case "12110103"
Nama.Text = "Deni Syahputra"
Jenjang.Text = "S1"
Jurusan.Text = "Teknik Informatika"
Case Else
Nama.Text = "_"
End Select
End Sub
Private Sub KodeDosen_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles KodeDosen.SelectedIndexChanged
Select Case KodeDosen.Text
Case "300"
NamaDosen.Text = "Abdul sani sembiring M.kom"
Case "301"
NamaDosen.Text = "Sinar sinurat ST, Mkom"
Case "302"
NamaDosen.Text = "Mesran S.kom, M.kom"
Case Else
NamaDosen.Text = "_"
End Select
End Sub
Private Sub Btnproses_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btnproses.Click
NilaiAkhir.Text = 0.4 * NilaiUTS.Text + 0.6 * NilaiUAS.Text + 0.1 * NilaiKehadiran.Text + 0.15 * NilaiTugas.Text
If NilaiAkhir.Text >= 80 Then
NilaiHuruf.Text = "A"
ElseIf NilaiAkhir.Text >= 70 Then
NilaiHuruf.Text = "B"
ElseIf NilaiAkhir.Text >= 60 Then
NilaiHuruf.Text = "C"
ElseIf NilaiAkhir.Text >= 50 Then
NilaiHuruf.Text = "D"
Else
NilaiHuruf.Text = "E"
End If
If NilaiAkhir.Text >= 50 Then
Keterangan.Text = "Lulus"
Else
Keterangan.Text = "Gagal"
End If
If Jenjang.Text = "1" Then
Jenjang.Text = "Diploma 1"
ElseIf Jenjang.Text = "3" Then
Jenjang.Text = "Diploma 3"
ElseIf Jenjang.Text = "4" Then
Jenjang.Text = "Strata 1"
End If
If Jurusan.Text = "01" Then
Jurusan.Text = "Manajemen Informatika"
ElseIf Jurusan.Text = "02" Then
Jurusan.Text = "Sistem Informatika"
ElseIf Jurusan.Text = "03" Then
Jurusan.Text = "Teknik komputer"
ElseIf Jurusan.Text = "04" Then
Jurusan.Text = "Akuntansi"
End If
End Sub
Private Sub Btnhapus_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btnhapus.Click
NPM.Text = ""
Nama.Text = ""
Jenjang.Text = ""
Jurusan.Text = ""
KodeDosen.Text = ""
NamaDosen.Text = ""
KodeMatakuliah.Text = ""
NamaMatakuliah.Text = ""
NilaiKehadiran.Text = ""
NilaiTugas.Text = ""
NilaiUTS.Text = ""
NilaiUAS.Text = ""
NilaiAkhir.Text = ""
NilaiHuruf.Text = ""
Keterangan.Text = ""
End Sub
Private Sub Btnkeluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btnkeluar.Click
Me.Close()
End Sub
Private Sub NilaiUAS_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles NilaiUAS.KeyPress
Dim tombol As Integer = Asc(e.KeyChar)
If tombol = 13 Then
Btnproses_Click(sender, e)
End If
End Sub
Private Sub KodeMatakuliah_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles KodeMatakuliah.SelectedIndexChanged
Select Case KodeMatakuliah.Text
Case "A11"
NamaMatakuliah.Text = "Sistem operasi"
Case "A12"
NamaMatakuliah.Text = "Struktur Data"
Case "A13"
NamaMatakuliah.Text = "Programan visual"
Case Else
NamaMatakuliah.Text = "_"
End Select
End Sub
End Class
Sumber : Materi Pelajaran dari Pak Mesran S.Kom, M.Kom :)