private void button2_Click(object sender, EventArgs e) { TTriangle trg = new TTriangle(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text)); textBox7.Text = trg.perimeterTriangle().ToString(); }
private void button3_Click(object sender, EventArgs e) { TTriangle area = new TTriangle(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text)); textBox8.Text = area.areaTriangle().ToString(); }
private void button1_Click(object sender, EventArgs e) { TTriangle trg = new TTriangle(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text)); listBox1.Items.Add(trg.seedsTriangle()); }