Embed Size (px)
Citation preview
BAB III
PENGOLAHAN DATA
3.1. Properties
3.1.1. Properties Form 1
Pengaturan properties dari masing-masing objek pada form 1 dapat dilihat
pada Tabel 3.1.
Gambar 3.1. Tampilan Awal Form 1
Tabel 3.1. Pengaturan Properties pada Form 1
Objek Properties Nilai
Form 1(Name) Awal
Caption Form 1Picture (Bitmap)
Image 1(Name) Image1
Picture (Bitmap)
Label 1
(Name) Label 1
Caption Perhitungan ERR
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 20
Command 1(Name) Command 1
Caption Menghitung ERR
Tabel 3.1. Pengaturan Properties pada Form 1 Lanjutan
Objek Properties Nilai
Command 2(Name) Command 2
Caption Teori
Command 3(Name) Command 3
Caption About us
Command 4(Name) Command 4
Caption Keluar
3.1.2. Properties Form Teori
Pengaturan properties dari masing-masing objek pada form Teori dapat
dilihat pada Tabel 3.2.
Gambar 3.2. Tampilan Awal Form Teori
Tabel 3.2. Pengaturan Properties pada Form Teori
Objek Properties Nilai
Form 2
(Name) Form2
Caption Teori
Picture (Bitmap)
Image 1(Name) Image1
Picture (Bitmap)
Command 2
(Name) Command 1
Caption Back
Font Font = MS Sans Serif; Font Style = Bold ; Font Size = 10
3.1.3. Properties Form About Us
Pengaturan properties dari masing-masing objek pada form About Us
dapat dilihat pada Tabel 3.3.
Gambar 3.3. Tampilan Awal Form About Us
Tabel 3.3. Pengaturan Properties pada Form About Us
Objek Properties Nilai
Form 3(Name) Form3
Caption About UsPicture (Bitmap)
Image 1(Name) Image1
Picture (Bitmap)
Label 6
(Name) Label 6
Caption KELOMPOK III GELOMBANG 4
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 18
Label 1
(Name) Label 1
Caption Yusuf Randy 110403105
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 12
Label 2
(Name) Label 2
Caption Renida Hikmana 110403016
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 12
Label 3
(Name) Label 3
Caption Sail Huda 110403033
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 12
Label 4 (Name) Label 4
Caption Hasrul Limbong 110403105
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 12
Label 5
(Name) Label 3
Caption Marintan Agustina 110403162
Font Font = Bookman Old Style ; Font Style = Bold ; Font Size = 12
Command 1(Name) Command 1
Caption Back
3.1.4. Properties Form Menghitung ERR
Pengaturan properties dari masing-masing objek pada form 4 dapat dilihat
pada Tabel 3.4.
Gambar 3.4. Tampilan Awal Form Menghitung ERR
Tabel 3.4. Pengaturan Properties pada Form Menghitung ERR
Objek Properties Nilai
Form 4 (Name) Form4
Caption Menghitung ERR
Label 1(Name) Label1
Caption P/F
Label 2(Name) Label2
Caption F/A
Label 3 (Name) Label 3
Caption N-t
Label 4 (Name) Label 4
Caption e
Label 5 (Name) Label5
Caption t
Frame 1 (Name) Frame 1
Caption Tahap 1
Frame 2 (Name) Frame 2
Caption Tahap 2
Frame 3 (Name) Frame 3
Caption Tahap 3
Label 6 (Name) Label6
Caption Et
Label 7 (Name) Label7
Caption Rt
Label 8 (Name) Label8
Caption N
Label 9 (Name) Label9
Caption i’
Label 10 (Name) Label10
Caption Kesimpulan
Label 11 (Name) Label11
Caption MARR
\
Tabel 3.4. Pengaturan Properties pada Form 4 Lanjutan
Objek Properties Nilai
Command 1(Name) Command1
Caption Proses
Command 2(Name) Command2
Text Reset
Command 3(Name) Command3
Text Proses
Command 4(Name) Command4
Text Reset
Command 5(Name) Command5
Text Proses
Command 6(Name) Command6
Text Reset
Command 7(Name) Command7
Text Proses
Command 8(Name) Command8
Text Reset
Command 9(Name) Command9
Text Proses
Text 1(Name) Text1
Text (Kosongkan)
Text 2(Name) Text2
Text (Kosongkan)
Text 3(Name) Text3
Text (Kosongkan)
Text 4(Name) Text4
Text (Kosongkan)
Text 5(Name) Text5
Text (Kosongkan)
Text 6(Name) Text6
Text (Kosongkan)
Text 7(Name) Text7
Text (Kosongkan)
Text 8(Name) Text8
Text (Kosongkan)
Tabel 3.4. Pengaturan Properties pada Form 4 Lanjutan
Objek Properties Nilai
Text 9(Name) Text9
Text (Kosongkan)
Text 10(Name) Text10
Text (Kosongkan)
Text 11(Name) Text11
Text (Kosongkan)
3.2. Coding
3.2.1. Coding Form 1
Adapun code yang ditulis pada jendela kode form 1 sebagai berikut:
Private Sub Command1_Click()
'memunculkan form4 dan menyembunyikan awal
awal.Hide
form4.Show
End Sub
Private Sub Command2_Click()
'memunculkan form1 dan menyembunyikan awal
awal.Hide
Form1.Show
End Sub
Private Sub Command3_Click()
'menghentikan program
If MsgBox("Are you sure to exit?", vbQuestion + vbOKCancel + vbCritical,
"Exit") = vbOK Then
End
Else
awal.Show
End If
End Sub
Private Sub Command4_Click()
'memunculkan form2 dan menyembunyikan awal
awal.Hide
Form2.Show
End Sub
3.2.2. Coding Form 2
Adapun code yang ditulis pada jendela kode form 2 sebagai berikut:
Private Sub Command1_Click()
'memunculkan awal dan menyembunyikan form1
Form1.Hide
awal.Show
End Sub
3.2.3. Coding Form 3
Adapun code yang ditulis pada jendela kode form 3 sebagai berikut:
Private Sub Command1_Click()
'memunculkan awal dan menyembunyikan form2
Form2.Hide
awal.Show
End Sub
3.2.3. Coding Form 4
Adapun code yang ditulis pada jendela kode form 4 sebagai berikut:
Private Sub Command1_Click()
'menghitung nilai i'
Dim Rt, Et, N, PperF, FperA As Double
PperF = Val(Text5.Text)
FperA = Val(Text4.Text)
Rt = Val(Text10.Text)
Et = Val(Text8.Text)
N = Val(Text2.Text)
Text12.Text = ((Rt * FperA) / (Et * PperF)) ^ (1 / N) - 1
End Sub
Private Sub Command2_Click()
Text8.Text = ""
Text10.Text = ""
Text2.Text = ""
Text12.Text = ""
End Sub
Private Sub Command3_Click()
Dim MARR As Double
MARR = Val(Text13.Text)
If Val(Text13) <= Val(Text12) Then
Text14.Text = "Layak"
Else
Text14.Text = "Tidak Layak"
End If
End Sub
Private Sub Command4_Click()
'mengosongkan nilai input
Text13.Text = ""
Text14.Text = ""
End Sub
Private Sub Command5_Click()
'memunculkan awal dan menyembunyikan form3
awal.Show
form3.Hide
End Sub
Private Sub Command6_Click()
'menghitung nilai F/A
Dim e, Nkurangt As Double
e = Val(Text17.Text)
Nkurangt = Val(Text7.Text)
Text4.Text = ((1 + e) ^ Nkurangt - 1) / e
End Sub
Private Sub Command7_Click()
'mengosongkan nilai input
Text4.Text = ""
End Sub
Private Sub proses_Click()
'menghitung nilai P/F
Dim e, t As Double
e = Val(Text17.Text)
t = Val(Text18.Text)
Text5.Text = 1 / (1 + e) ^ t
End Sub
Private Sub reset_Click()
'mengosongkan nilai input
Text5.Text = ""
End Sub
Private Sub Text10_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
Private Sub Text13_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
Private Sub Text16_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
Private Sub Text17_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
Private Sub Text2_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
Private Sub Text7_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
Private Sub Text8_KeyPress(KeyAscii As Integer)
'hanya dapat menginput jenis data numerik
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyDelete
Case Else
KeyAscii = 0
End Select
End Sub
3.4. Tampilan Akhir Program
Adapun tampilan akhir dari Form 1 dapat dilihat pada Gambar 3.5.
Gambar 3.5. Tampilan Akhir Form 1
Adapun tampilan akhir dari Form Teori dapat dilihat pada Gambar 3.6.
Gambar 3.6. Tampilan Akhir Form Teori
Adapun tampilan akhir dari Form About Us dapat dilihat pada Gambar 3.7.
Gambar 3.7. Tampilan Akhir Form About Us
Adapun tampilan akhir dari Form Menghitung ERR dapat dilihat pada Gambar 3.8.
Gambar 3.8. Tampilan Akhir Form Menghitung ERR
