private void btnCalc_Click(object sender, EventArgs e) { if (sideA != null && sideB != null) { var calc = new CalculatePithagoras(); double sideC = calc.calcSideC(sideA, sideB); labelSideC.Text = sideC.ToString(); double calcCirc = calc.calcCirc(sideA, sideB); labelCirc.Text = calcCirc.ToString(); double calcArea = calc.calcArea(sideA, sideB); labelArea.Text = calcArea.ToString(); } }
public void Init() { _calc = new CalculatePithagoras(); }