private void btnProses_Click(object sender, EventArgs e)
{
ber = new Berhitung();
ber.Nama = this.cmbOperasi.Text.ToLower();
ber.Operasi = string.Empty;
ber.Hasil = 0;
ber.Nilai_A = Double.Parse(this.textBox1.Text);
ber.Nilai_B = Double.Parse(this.textBox2.Text);
if (this.cmbOperasi.SelectedIndex == 0)
{
ber.Hasil = ber.Nilai_A + ber.Nilai_B;
ber.Operasi = "+";
}
else if (this.cmbOperasi.SelectedIndex == 1)
{
ber.Hasil = ber.Nilai_A - ber.Nilai_B;
ber.Operasi = "-";
}
else if (this.cmbOperasi.SelectedIndex == 2)
{
ber.Hasil = ber.Nilai_A * ber.Nilai_B;
ber.Operasi = "*";
}
else if (this.cmbOperasi.SelectedIndex == 3)
{
ber.Hasil = ber.Nilai_A / ber.Nilai_B;
ber.Operasi = "/";
}
this.OnCreate(ber);
}
private void FrmEntry_OnCreate(Berhitung ber)
{
HasilCal.Items.Add("Hasil " + ber.Nama + " " + ber.Nilai_A + " " + ber.Operasi + " " + ber.Nilai_B + " " + "=" + " " + ber.Hasil);
}
private void FrmAnak_OnCreate(Berhitung ber)
{
}
