private void button1_Click(object sender, EventArgs e)
{
angka1 = double.Parse(textBox1.Text);
angka2 = double.Parse(textBox2.Text);
Ops_hitung hitung = tambah;
total = hitung(angka1, angka2);
textBox3.Text = total.ToString();
}
private void samadengan_Click(object sender, EventArgs e)
{
angka1 = double.Parse(textBox4.Text);
angka2 = double.Parse(textBox5.Text);
if (tanda == "+")
{
Ops_hitung hitung = tambah;
total = hitung(angka1, angka2);
textBox6.Text = total.ToString();
}
else
{
total = 0;
textBox6.Text = total.ToString();
}
}
