private void button2_Click_1(object sender, EventArgs e)
{
double V = double.Parse(textBox6.Text);
double R1 = double.Parse(textBox10.Text);
double R2 = double.Parse(textBox9.Text);
double R3 = double.Parse(textBox8.Text);
double R4 = double.Parse(textBox7.Text);
Circuit circuit = new Circuit(V, R1, R2, R3, R4);
if (this.图一.Checked == true)
{//判断是否为空
double ca1;
ca1 = Cacu1.Ca1(circuit);
string output1 = ca1.ToString();
MessageBox.Show("V= " + textBox6.Text + " R1= " + textBox10.Text + " Ω " + " R2= " + textBox9.Text + " Ω " + " R3= " + textBox8.Text + " Ω " + " R4= " + textBox7.Text + " Ω " + "I = " + output1 + " A");
}
else if (this.radioButton3.Checked == true)
{
double ca2;
ca2 = Cacu2.Ca2(circuit);
string output2 = ca2.ToString();
MessageBox.Show("V= " + textBox6.Text + " R1= " + textBox10.Text + " Ω " + " R2= " + textBox9.Text + " Ω " + " R3= " + textBox8.Text + " Ω " + " R4= " + textBox7.Text + " Ω " + "I = " + output2 + " A");
}
else if (this.radioButton3.Checked == false && this.图一.Checked == false)
{
errorProvider1.SetError(radioButton3, "请选择电路类型！");
}
}
private void button2_Click_1(object sender, EventArgs e)
{
double V = double.Parse(textBox10.Text);
double R1 = double.Parse(textBox9.Text);
double R2 = double.Parse(textBox8.Text);
double R3 = double.Parse(textBox7.Text);
double R4 = double.Parse(textBox6.Text);
Circuit circuit = new Circuit(V, R1, R2, R3, R4);
double ca1;
ca1 = Cacu1.Ca1(circuit);
string output1 = ca1.ToString();
MessageBox.Show("V= " + textBox10.Text + " R1= " + textBox9.Text + " Ω " + " R2= " + textBox8.Text + " Ω " + " R3= " + textBox7.Text + " Ω " + " R4= " + textBox6.Text + " Ω " + "I = " + output1 + " A");
}